﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>博客园-博文视点官方博客</title><link>http://www.cnblogs.com/bvbook/</link><description>技术凝聚实力 专业创新出版 与向上的心合作 共同成长！</description><language>zh-cn</language><lastBuildDate>Wed, 10 Feb 2010 03:29:12 GMT</lastBuildDate><pubDate>Wed, 10 Feb 2010 03:29:12 GMT</pubDate><ttl>60</ttl><item><title>（转）十年学会程序设计</title><link>http://www.cnblogs.com/bvbook/archive/2010/02/03/1662893.html</link><dc:creator>博文视点</dc:creator><author>博文视点</author><pubDate>Wed, 03 Feb 2010 10:09:00 GMT</pubDate><guid>http://www.cnblogs.com/bvbook/archive/2010/02/03/1662893.html</guid><description><![CDATA[<p>阅读: 55 评论: 0 作者: <a href="http://www.cnblogs.com/bvbook/" target="_blank">博文视点</a> 发表于 2010-02-03 18:09 <a href="http://www.cnblogs.com/bvbook/archive/2010/02/03/1662893.html" target="_blank">原文链接</a></p><h2 align="center">十年学会程序设计</h2>
<p style="text-align: center"><font size="3" face="细明体"><em><a href="http://www.norvig.com/index.html" target="_blank"><font color="#e58712">Peter Norvig (Copyright 2001)</font></a></em> <a href="http://www.norvig.com/21-days.html" target="_blank"><font color="#e58712">原文网址</font></a></font></p><pre><font size="3" face="细明体">
</font></pre>
<h3>为何大家如此匆忙?</h3>
<p>走进任何一家书店，你会看到书架上一排不见尽头的放着如 &lt;7天自学Java语言&gt; 以及几天或者几小时学会Windows, 因特网或者Visual Basic 这类书。我在<a title="Amazon" href="http://www.amazon.com/" target="_blank"><font color="#e58712">Amazon</font></a> 网上书店用一下的方式进行<a title="高级搜索" href="http://www.amazon.com/exec/obidos/tg/browse/-/468558/104-5938873-6579160" target="_blank"><font color="#e58712">高级搜索</font></a>:</p>
<p><a title="出版年份: 1992以后　书名包括：&#8220;天&#8221; 和 &#8220;学习&#8221; 或 &#8220;自学&#8221;" href="http://www.amazon.com/exec/obidos/search-handle-url/ix=books&amp;rank=%2Bfeaturedrank&amp;fqp=power%01pubdate%3A%20after%201992%20and%20title%3A%20days%20and%0D%20%28title%3A%20learn%20or%20title%3A%20teach%20yourself%29&amp;sz=25&amp;pg=1/ref=s_b_np" target="_blank"><font color="#e58712">出版年份: 1992以后　书名包括：&#8220;天&#8221; 和 &#8220;学习&#8221; 或 &#8220;自学&#8221;</font></a></p>
<p>得到了268条搜索结果，其中前78条都是计算机书（第79条是 <a title="30天学会孟加拉语" href="http://www.amazon.com/exec/obidos/ASIN/0781802245/" target="_blank"><font color="#e58712">30天学会孟加拉语</font></a>）。 我用 &#8220;<a title="小时" href="http://www.amazon.com/exec/obidos/search-handle-url/ix=books&amp;rank=%2Bfeaturedrank&amp;fqp=power%01pubdate%3A%20after%201992%20and%20title%3A%20hours%20and%0D%20%28title%3A%20learn%20or%20title%3A%20teach%20yourself%29&amp;sz=25&amp;pg=3/ref=s_b_np" target="_blank"><font color="#e58712">小时</font></a>&#8221; 代替&#8220;天&#8221; 作为关键字，得到了神奇般类似的结果：这次有253本书，前77本是计算机书， 第78本是 <a title="24小时自学语法和写作风格" href="http://www.amazon.com/exec/obidos/ASIN/0028638999/" target="_blank"><font color="#e58712">24小时自学语法和写作风格</font></a>。排名前200的书中有96%是计算机书。</p>
<p>由此可见，人们要不就是急着想学会计算机，要不就是计算机相比于其他事情太容易学会了。比如说把，没有书是写在几天弹奏贝多芬或几天学会量子物理，甚至也没有几天学会帮小狗打扮这样的书。</p>
<p>让我们分析一下 <a title="三天学会Pascal语言" href="http://www.amazon.com/exec/obidos/ISBN=1556225679/4094-7934802-027992" target="_blank"><font color="#e58712">三天学会Pascal语言</font></a> [英文网页] 这样的标题表达了什么意思：</p>
<ul><li>学会: </li></ul>
<p style="margin-left: 40px">在 三天内，你没有时间去写几个有意义的程序，或者从成功和失败中学到东西。你也没时间跟有经验的程序员一起工作，所以也无法了解在真正编程是什么样子。简短 的说，就学会而言，时间显然不够。所以这些书只是浮于表面的熟悉，而不是深刻的理解。如同Alexander Pope 所说，一知半解是危险的。</p>
<ul><li>Pascal 语言: </li></ul>
<p style="margin-left: 40px">三 天内你可能学会Pasacl语言的语法（如果你已经掌握一个类似的编程语言），但你无法学会如何合理运用这些语法。简言之，如果你是个Basic 程序员，你可以用Pascal 语言写出类似Basic 风格的程序，但你学不到Pascal语言的优点（还有缺点）到底在哪。重点是什么呢? <a title="Alan Perlis" href="http://www-pu.informatik.uni-tuebingen.de/users/klaeren/epigrams.html" target="_blank"><font color="#e58712">Alan Perlis</font></a> 曾说: &#8220;如果编程语言不能影响你的编程思维，那就不值得去学.&#8221; 另一个可能是，你必须学会一点点Pascal语言（或是像VB语言、Javascript等），因为你需要跟现成的工具组合完成特定的工作。不过这个时候，你实际上学的不是怎么写程序，而是要学着如何完成工作。</p>
<ul><li>三天 </li></ul>
<p style="margin-left: 40px">不幸的是三天根本不够；下面的章节会告诉你为什么</p>
<h3>十年学会程序设计</h3>
<p>研究者 <a title="Hayes" href="http://www.amazon.com/exec/obidos/ASIN/0805803092" target="_blank"><font color="#e58712">Hayes</font></a>, <a title="Bloom" href="http://www.amazon.com/exec/obidos/ASIN/034531509X/" target="_blank"><font color="#e58712">Bloom</font></a> 的研究表明，在几乎所有的各种领域，大约要十年才能培养出专业技能。这些领域包括下西洋棋、音乐作曲、绘画、钢琴、游泳、网球，及神经心理学和数学拓扑学。似乎没有真正的捷径－－即便是莫扎特在四岁就展露出音乐天才，在他写出世界级的音乐之前仍然用了超过十三年的时间。</p>
<p>再看另一种类型的领域。披头士乐团似乎是在１９６４年的Ed Sullivan 剧场表演突然地火起来并成为第一乐队的。但其实他们从 1957 年开始，就在利物浦、汉堡等地的小型俱乐部表演。虽然他们很早就显现强大的吸引力，但他们决定性的成功作品<span style="font-style: italic"> Sgt Pepper</span> 也到1967年才发行。Samuel Johnson 则认为或许还不止十年才行，他说：任何领域的卓越成就都必须用一生的努力才能取得; 稍微低一点的代价都是换不到的。Chaucer 则感叹道： &#8220;生命如此短促，学习技艺却要这么地长&#8221;</p>
<p>以下是我在编程上成功的秘诀:</p>
<ul><li>对编程产生感兴趣并因为乐趣而写程序。确信你自始至终都能乐在其中，这样你才愿意将十年光阴投入编程事业.</li><li>与其他程序员交流；阅读别人的代码。这比任何书任何培训都重要。</li><li>不断地编写。 最好的学习方法是<a title="在实践中学习" href="http://www.engines4ed.org/hyperbook/nodes/NODE-120-pg.html" target="_blank"><font color="#e58712">在实践中学习</font></a> 。从技术角度说，&#8221;在特定领域的个人最高效率并不因为经验够多就会自动获得；但若有意识的通过努力去提升经验，个人效率会变高&#8221;（<a title="第336页" href="http://www2.umassd.edu/swpi/DesignInCS/expertise.html" target="_blank"><font color="#e58712">第336页</font></a>）而 &#8220;高效的学习一般需要明确的任务和因人而异的适当难度，以及及时的反馈和重复或者修正错误的机会&#8221;（20～21页）<a title="Cognition in Practice: Mind, Mathematics, and Culture in Everyday Life" href="http://www.amazon.com/exec/obidos/ASIN/0521357349" target="_blank"><font color="#e58712">Cognition in Practice: Mind, Mathematics, and Culture in Everyday Life</font></a> （<span style="font-style: italic">实践中认知：心智、数学与日常文化</span>） 是这个观点的一本有趣参考书籍。</li><li>如 果你愿意，你可以去读四年大学（或再读研究生）。这可以让你满足一些工作的学历要求，同时也可让你对这个领域有更深的认识。但如你不喜欢上学，你也能（得 有牺牲）通过工作获得类似的经验。无论如何，只读书是不够的。《New Hacker&#8217;s Dictionary》的作者Eric Raymond 曾经说过: &#8220;计算机的教育无法让人成为编程的专家，正如研究画笔与颜料不能让人成为专业画家一样.&#8221; 一个在我所有招聘过的人中属于最优秀之一的程序员只有高中毕业，但他写出很多<a title="很棒" href="http://www.xemacs.org/" target="_blank"><font color="#e58712">很棒</font></a> 的<a title="程序" href="http://www.mozilla.org/" target="_blank"><font color="#e58712">程序</font></a>，他甚至有自己的<a title="新闻组" href="http://groups.google.com/groups?q=alt.fan.jwz&amp;meta=site%3Dgroups" target="_blank"><font color="#e58712">新闻组</font></a>。他获得的股票期权使得他可以拥有自己的<a title="午夜酒吧" href="http://http//en.wikipedia.org/wiki/DNA_Lounge" target="_blank"><font color="#e58712">午夜酒吧</font></a>.</li><li>跟其他程序员一起完成项目。在一些项目中成为最好的程序员；在一些中则充当最差的一个。当你是最佳的，你要测试自己领导项目的能力，并以你的能力鼓励他人。当你是最差的，要看看高手做些什么，他们不喜欢做什么 (因为他们会叫你去帮他们做).</li><li>接手别的程序员完成项目。全心投入并理解别人的程序。当原作者不在的时候，看看在理解与修改时有什么要注意的。想想如何设计你的程序使得后来维护的人容易上手。</li><li>至 少学会六门编程语言。一种要支持类/对象(class abstractions)的语言, 如Java或C++; 一种函数式(functional abstraction)语言, 如 LISP 或 ML; 一种支持语法抽象(syntactic abstraction) 的语言 如 LISP; 一种声明式语言, 如Prolog或 C++模版; 一种支持协同式(coroutines)编程, 如 Icon 或 Scheme; 还有一种支持并行(parallelism)的语言, 如 Sisal.</li><li>记住在 &#8220;计算机科学&#8221; 中包括&#8221;计算机&#8221; 这个词。要知道你的计算机执行一条指令需要多久，到内存中取一个字需要多久(缓存是否击中), 到磁盘读取连续的字需要多久，而磁盘的定位又需要多久. (解答见文末)</li><li>进行语言标准化的工作。可以像是由ANSI　C++ 委员会，或由你自己的团队，来决定你们的编码风格，譬如说缩排是2或4个空格。不管怎样，你都能学到别人到底喜欢什么，对语言的感受有多深，甚至能了解到一点他们为什么有这样的感觉。</li><li>并具备良好的判断力，也别老纠缠在语言标准化上. </li></ul>
<p>谈 了上面所有的想法后，我不禁要问究竟能从书上学到多少。在第一个孩子出生前，我读完了所有的 &#8220;怎样&#8230;&#8221; 的书，仍觉得自己是个一无所知的（照顾孩子的）菜鸟。30个月后，第二个孩子出世，我要重回这些书好好复习么? 不! 取而代之的是，我开始相信自己的个人经验。这些难得的经验，比专家写的几千页手册还要有用，而且让我重新找到了自信.</p>
<p>Fred Brooks (译注: &lt;人月神话&gt;作者) 在他的文章 <a title="没有银弹" href="http://citeseer.nj.nec.com/context/7718/0" target="_blank"><font color="#e58712">没有银弹</font></a> 中指出，发掘卓越软体设计者的三部曲：</p>
<p>１．尽早尽可能地以系统化的方式发掘最佳设计人员。<br />２．给有潜力者指派生涯规划师，并谨慎地规划他们的职业生涯。<br />３．提供机会给正在成长的程序员，让他们能相互影响，彼此激励。</p>
<p>这里假定了某些人已具备成为卓越设计师的必要潜能；工作只是诱导他们前进。<a title="Alan Perlis" href="http://www-pu.informatik.uni-tuebingen.de/users/klaeren/epigrams.html" target="_blank"><font color="#e58712">Alan Perlis</font></a> 说得更简洁了，你可以教任何人学雕塑，但对米开朗基罗而言，要教他的<br />反倒是有哪些事不要做, 卓越的程序员也一样。</p>
<p>所以，尽管买那些 Java 书吧！你或许能从中找到点有用的，但是在24小时，几天或者几个月中，这些都不会改变你的人生，你也不能掌握一个真正的程序员应该具备的真正的综合的技能。</p>
<p><br style="font-weight: bold" /><span style="font-weight: bold">参考文献:</span></p>
<p>Bloom, Benjamin (ed.) <em><a href="http://www.amazon.com/exec/obidos/ASIN/034531509X" target="_blank"><font color="#e58712">Developing Talent in Young People</font></a></em>, Ballantine, 1985.</p>
<p>Brooks, Fred, <em><a href="http://citeseer.nj.nec.com/context/7718/0" target="_blank"><font color="#e58712">No Silver Bullets</font></a></em>, IEEE Computer, vol. 20, no. 4, 1987, p. 10-19.</p>
<p>Hayes, John R., <em><a href="http://www.amazon.com/exec/obidos/ASIN/0805803092" target="_blank"><font color="#e58712">Complete Problem Solver</font></a></em> Lawrence Erlbaum, 1989.</p>
<p>Lave, Jean, <em><a href="http://www.amazon.com/exec/obidos/ASIN/0521357349" target="_blank"><font color="#e58712">Cognition in Practice: Mind, Mathematics, and Culture in Everyday Life</font></a></em>, Cambridge University Press, 1988.</p>
<p>________________________________</p>
<p><a title="解答" name="解答"></a><strong>解答</strong>:</p>
<p>各种操作的时间，以2001年夏季，典型配置的 1GHz 个人计算机为标准：</p>
<table border="1" cellspacing="0" bordercolor="navy">
<tbody>
<tr>
<td>执行单一指令</td>
<td>1 纳秒</td></tr>
<tr>
<td>从L1 高速缓存取一个字</td>
<td>2 纳秒</td></tr>
<tr>
<td>从内存取一个字</td>
<td>10 纳秒</td></tr>
<tr>
<td>从磁盘取连续存放的一个字</td>
<td>200 纳秒</td></tr>
<tr>
<td>磁盘寻址并取字</td>
<td>8 毫秒</td></tr></tbody></table>
<p>________________________________<br /><br style="font-weight: bold" /><span style="font-weight: bold">附录 I: 语言的选择</span><br style="font-weight: bold" /><br />好几个人问过我一开始应该先学哪个计算机编程语言，这个问题没有唯一的答案，不过选择的时候可以从以下的几个方面考虑：</p>
<ul style="font-weight: bold"><li>朋友在用的. <span style="font-weight: normal">当 人们问我:&#8221;我该用什么操作系统的时候&#8221;， 我通常的回答是：&#8220;用你朋友用的&#8221;. 这样的好处是从朋友那儿学习可以弥补复杂的操作系统差异或者编程语言差异(给你造成的困惑)。这里也要考虑你未来的朋友：如果你一直使用的话，开发社区会 是你的朋友。你选择了一个具有有巨大的增长的开发社区还是一个小的快消失的开发社区的语言? 它有相关的书，网站和论坛可以获取解答么? 你喜欢那些论坛上的人么?</span> </li></ul>
<ul style="font-weight: bold"><li><span style="font-weight: normal"></span><span style="font-weight: bold">保持简单. </span>诸如C++和Java 是为那些关心代码执行效率的有经验的大型团队的开发人员设计的。因此这些语言中有些为这些特殊场合设计的部件。你只是关心编程而不需要关心复杂情况。你需要一个为新学编程的人设计的容易学习和理解的语言。 </li></ul>
<ul style="font-weight: bold"><li><span style="font-weight: normal"></span><span style="font-weight: bold">实践. </span>什么是学习钢琴的好方法呢? 是一边听音一边弹奏的&#8220;交互式&#8221; 的方法呢，还是全听完整首歌然后再弹奏的那种&#8220;批处理&#8221;方式呢? 很显然, 交互学习的方式能够让学钢琴变得简单&#8211;这也适用于编程. 选取一种交互式的编程语言并且坚持使用. </li></ul>
<p>基于以上的这些标准，我对于第一次接触编程的人推荐 Python 或 Scheme. 但是情况各有不同，或许也有其他的选择. 如果你不满10岁，你可能会喜欢Alice 或者Squeak(年龄大的人或许也喜欢这些). 重要的是在选择后, 立即开始学习和使用.</p>
<p style="font-weight: bold">附录II: 书和其他资源:</p>
<p>很多人问我该从什么书或者什么网页开始看起。我重申一句：&#8220;仅仅看书是不够的&#8221;，不过我也推荐一下的一些：</p>
<ul><li><strong>Scheme:</strong> <a href="http://www.amazon.com/gp/product/0262011530" target="_blank"><font color="#e58712">计算机程序的结构和释义 (Abelson &amp; Sussman)</font></a> 可能是计算机科学最好的导论了, 他还告诉程序员怎么理解计算机科学, 你可以访问这本书的 <a href="http://www.swiss.ai.mit.edu/classes/6.001/abelson-sussman-lectures/" target="_blank"><font color="#e58712">在线视频讲座</font></a> 和 <a href="http://mitpress.mit.edu/sicp/full-text/book/book.html" target="_blank"><font color="#e58712">全文在线</font></a>. 这本书也很有挑战性，可能会排除掉一些可能在其他领域成功的人. </li></ul>
<ul><li><strong>Scheme:</strong> <a href="http://www.amazon.com/gp/product/0262062186" target="_blank"><font color="#e58712">怎样设计程序(Felleisen <span style="font-style: italic">等</span>)</font></a> 是讲解怎样设计优雅的函数式语言的最好的书之一. </li></ul>
<ul><li><strong>Python:</strong> <a href="http://www.amazon.com/gp/product/1887902996" target="_blank"><font color="#e58712">Python 编程，面向计算机科学的导论 (Zelle)</font></a> 是用Python 介绍计算机科学的好书. </li></ul>
<ul><li><strong>Python:</strong> 一些关于Python的 <a href="http://wiki.python.org/moin/BeginnersGuide" target="_blank"><font color="#e58712">入门教程</font></a> 可以在 <a href="http://python.org/" target="_blank"><font color="#e58712">Python.org</font></a> 上找到. </li></ul>
<ul><li><strong>Oz:</strong> <a href="http://www.amazon.com/gp/product/0262220695" target="_blank"><font color="#e58712">计算机编程的概念，技术和模型(Van Roy &amp; Haridi)</font></a> 可以视为第一本书的现代版. 他是关于编程的一些总揽，包含了比第一本书更加广泛也更加容易阅读和理解的领域。这本书使用了一个不太为人所知的编程语言叫 Oz, 不过这个可以作为学习其他编程语言的一个基础。 </li></ul>
<p>________________________________</p>
<p>注: T. Capey 指出，在Amazon 的 问题彻底解决者 的页面上购买了这本书的人还买了: &#8220;21天学孟加拉语&#8221; 和 &#8220;自学语法和写作风格&#8221; 这两本书，我估计大部分是我这个页面带过去的用户.</p>
<p><a title="Peter Norvig (Copyright 2001)" href="http://www.norvig.com/index.html" target="_blank"><font color="#e58712">Peter Norvig (Copyright 2001)</font></a></p>
<p><a title="Eric You XU" href="http://www.youxu.info/" target="_blank"><font color="#e58712">Eric You XU</font></a> 翻译，2007年4月</p>
<p><br style="font-weight: bold" /><span style="font-weight: bold">译者附记:</span></p>
<p>这是一篇经典的揭示计算机学习和计算机编程领域浮躁苗头的文章。原有的中文翻译链接已经失效，因此特此重新翻译一次。在翻译的过程中，我参考了<a title="台湾网友" href="http://www.open-asm.com/article/tenyears.htm" target="_blank"><font color="#e58712">台湾网友</font></a>的部分遣词造句以及个别我不能理解的句子的含义，特此向他表示感谢.</p>
<p>如果有什么地方因为个人水平疏漏翻译不到或者打字错误的地方，恳请网友不吝指出。 我的邮件地址是 youxu A@T wustl.edu, 把 A@T 换成 @, 我叫Eric You XU, 你可以直接叫我Eric.</p>
<p>&nbsp;</p>
<p><em>本文转自：</em><a href="http://student.csdn.net/link.php?url=http://blog.youxu.info%2Ffyi%2F21-days%2F" target="_blank"><em>http://blog.youxu.info/fyi/21-days/</em></a></p>
<p>&nbsp;</p><img src="http://www.cnblogs.com/bvbook/aggbug/1662893.html?type=1" width="1" height="1" alt=""/><p>评论: 0　<a href="http://www.cnblogs.com/bvbook/archive/2010/02/03/1662893.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/bvbook/archive/2010/02/03/1662893.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/56815/" target="_blank">李开复创新工场发展基金曝光 首单投移动互联</a><span style="color:gray">(2010-02-10 11:28)</span><br/>· <a href="http://news.cnblogs.com/n/56814/" target="_blank">Sun前CEO欲写自传 称经济危机是Sun被购主因</a><span style="color:gray">(2010-02-10 11:25)</span><br/>· <a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><span style="color:gray">(2010-02-10 11:15)</span><br/>· <a href="http://news.cnblogs.com/n/56813/" target="_blank">福布斯：苹果生态产业链上的十大企业</a><span style="color:gray">(2010-02-10 11:14)</span><br/>· <a href="http://news.cnblogs.com/n/56811/" target="_blank">纽约时报：Google凭借Buzz进军社交网络</a><span style="color:gray">(2010-02-10 10:59)</span><br/></p><p>编辑推荐：<a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">个人主页</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/group/" target="_blank">小组</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com/q/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com" target="_blank">社区</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>追求神乎其技的程序设计之道（一）</title><link>http://www.cnblogs.com/bvbook/archive/2010/01/29/1659220.html</link><dc:creator>博文视点</dc:creator><author>博文视点</author><pubDate>Fri, 29 Jan 2010 06:23:00 GMT</pubDate><guid>http://www.cnblogs.com/bvbook/archive/2010/01/29/1659220.html</guid><description><![CDATA[<p>阅读: 62 评论: 0 作者: <a href="http://www.cnblogs.com/bvbook/" target="_blank">博文视点</a> 发表于 2010-01-29 14:23 <a href="http://www.cnblogs.com/bvbook/archive/2010/01/29/1659220.html" target="_blank">原文链接</a></p>作者： Vgod&nbsp;&nbsp;&nbsp; 原文链接： <a target="_blank" href="http://blog.vgod.tw/2008/07/05/%E8%BF%BD%E6%B1%82%E7%A5%9E%E4%B9%8E%E5%85%B6%E6%8A%80%E7%9A%84%E7%A8%8B%E5%BC%8F%E8%A8%AD%E8%A8%88%E4%B9%8B%E9%81%93%E4%B8%80%EF%BC%89/">见这里</a> <br /> <br /> （作者简介：Vgod目前是MIT在读博士，他刚刚发布了自己的图形化编程研究项目Sikuli，引起了业界广泛的关注，更多详情，请移步<a target="_blank" href="http://groups.csail.mit.edu/uid/sikuli/">Sikuli的项目主页</a> ，那里有精彩的演示视频。Vgod正在与博文视点合作，准备出版他的第一本书。）<br /> <br /> 最近有读者问到我学写程序的方法和经验，让我一下掉入时光隧道回想起当初用VB写出自己第一个游戏时的成就感，但当初没料到的是我真的就此迷上了电脑和写 程序的快感，不知不觉也过了10年的光阴&#8230;。在这篇文章中，我想写出我对程序设计的看法和我一路学习上来的历程和经验。写程序是一条无止境的道路，不只是 科学和工程，更是一种艺术。而我还在追求&#8220;神乎其技&#8221;的半路上，虽然还有很多要学的，但我也希望能让初学者更容易看清楚这条路是什么样子，避免陷入盲目追 求新技术的死巷中。<br /> <br /> 一切的开始<br /> <br /> 如果是从DOS时代开始玩电脑的玩家，应该都知道当初DOS有两个内建的QBASIC小游戏：贪食蛇和猩猩丢香蕉。这两个小游戏是许多人儿时共同的回忆， 我还记得我小学时曾有几堂电脑课，当时老师在台上叽哩瓜啦的不知道在教什么，而台下每台电脑都是贪食蛇或丢香蕉的画面(老师对不起，其实我就是带头做乱的 罪魁祸首&#8230;)。<br /> <br /> 微软把这两个QBASIC游戏附在DOS内对我产生了莫大的影响，那是我第一次发现到原来QBASIC和不只是像PE2能打打字而已，QBASIC竟然能 把一堆看起来像咒语的文字变成游戏！幸运的是我家刚好有本第三波的QBASIC入门书，没事我就自己拿起来翻着看，虽然当时太小，即使把整本都看完了还是 搞不懂贪食蛇是怎么写出来的，但也误打误撞知道了原来这就是程序设计，原来我能直接把贪食蛇文件内的一个数字改掉就能有几百条命可以用，原来学写程序就能 做出电脑游戏&#8230;。对小孩子而言，知道这些事就像告诉他魔术师袖子里的秘密一样，我一天到晚兴奋地要老爸带我去书店看电脑书，彷彿真的可以搞懂电脑萤幕背后 的一切魔法一样，我也梦想着有一天能写出自己的游戏。但当时我没想到的是，我还真的花了十几年的时间在探索电脑的魔法&#8230;。<br /> <br /> MUD与黑白棋<br /> <br /> 升上初中后，家里装了一台28.8kbps的modem，当时的internet还没完全成形，在没有Google的时代internet是没什么价值 的。当时的modem最常被我拿来上一些的BBS，那时候BBS站还不少，最棒的是还能从站上抓到很多软件和各式各样的教学文章，像是如何用汇编语言写电 脑病毒，如何破解大富翁2之类的文章。这些文章对当时的我就像武林秘籍一样，虽然没办法完全看懂，但我也是从中得到很多零碎的概念，像是16进位的换算、 汇编语言、中断向量、常驻内存程序&#8230;.。<br /> <br /> 在初二时，我还不小心迷上当时一个超热门的MUD&#8212;&#8212;万王之王(KK)，每天放学回家都急着连上线，让家里电话整晚都占线，玩到每个月电话费都是上千元，搞得我妈数次警告要把modem收起来再也不让我上网了。(还好她没真的这么做，不然我现在就没办法写这篇文章了。)<br /> <br /> MUD是现在MMORPG的纯文字版，整个虚拟世界都用文字描述，并且只要用telnet就可以连上去玩了。但内行的玩家都知道，玩MUD应该要用 zMud或是UNIX下的tintin++，因为这两个软件可以设定所谓的trigger，侦测到某些事件的发生，就能自动采取事先指定好的动作。因为一 切的信息都是由文字呈现，所以侦测事件非常简单，只要看看有没有特定字符串出现就可以了；而要做特定的动作也很简单，就是送出文字指令而已。（眼尖的人一 定会发现，这其实就是现在MMORPG外挂的最原始形式。）严格说起来，zMud是我首次写&#8220;应用程序&#8221;的平台，我学会通过trigger在MUD的世界 中写自动化的机器人，自动在迷宫中游走，自动换装备打怪练功..。这时的我突然体会到，会写程序真是太棒了，我在MUD中简直跟神一样。其实当时我也不过 只会用最基本的变量、if、循环而已，但通过在虚拟世界中写机器人的练习，让我的逻辑思考概念有飞快的进步，也给我了非常强烈的动力想好好学一个正统的程 序语言。<br /> <br /> 升上初三后，很幸运的通过推荐甄试提早上了台中一中，升学压力解除后，老师和父母就完全不管我要干麻了。这时我终于有了一段完整的时间可以好好的再把 BASIC重新学过，无奈的是在我初三时QBASIC已经快灭绝了，取而代之的是Windows上的Visual Basic，我只好硬着头皮买本新书来从头学起VB。当时我看的是王国荣的VB 5入门书，整本书有六七百页吧，比我国三所有课本叠起来都还厚，现在想想小时候真的有点不知天高地厚竟然相信自己能看完这么厚的砖头书。那时候我每天上课 就带着这本砖头去学校，这样看了几个礼拜下来，没想到我这时突然都看得懂了，很多原本不知道有什么用途的概念突然都相互连结起来了。（多亏了在MUD里的 训练！）就这样，某天突然有种打通任督二脉的感觉，我发现我全搞懂了，循环、阵列、Windows GUI控件、去背贴图&#8230;，我突然想通要怎么用程序语言写出游戏了。<br /> <br /> 从那之后，每天回家就是打开VB写程序，我想写个黑白棋来检验自己的想法，我把自己知道的所有概念都放进去，有GUI组件、有贴图、有动画、有音效..， 这是我第一个完整的程序，从头到尾每一行都是自己写出来的。(以现在的眼光来说只能说是一个期末project规模的小程序，但对当时的我可是意义非凡)<br /> <br /> 这个黑白棋让我印象最深的其实是debug的痛苦经验。我花了一个礼拜把程序的核心部分完成，但在吃子的时候却跑出一个不明的bug会打乱整个盘面。为了 找这个bug，我又花了一个礼拜，每天从早到晚都在想哪里写错了，后来慢慢trace了好久，才发现竟然只是一个变量忘了归零！！！<br /> <br /> 这种bug很常见，不过只是programmer最容易犯的无心之过之一，但这件事对我的影响非常大，它让我花了很长时间在想以后要怎么避免犯同样的错。 我后来才知道一个普通的programmer和厉害的programmer从这里就会分出高下：普通programmer犯了这种错会觉得很平常，并提醒 自己下次别再这么笨了，但实际上不久后一定又会再犯同样的错；厉害的programmer会反省自己写程序的方法，并改变原有的方法或习惯来避免以后再度 产生同样的bug。<br /> <br /> 古老的程序设计教材（尤其是C语言），都说要把变量声明在函式的一开头，并且因为变量声明完还得经过初始化，所以很多人习惯是在函式开头声明并初始化所有变量。这不是错的，可是，这其实就是会导致bug的元凶。<br /> 因为变量在开头就被初始化，这样在真正要用到它的时候就能直接拿来用，但是如果这个变量需要被归零（也就是重新初始化）并在循环中重复利用，就很容易会忘记要再多做这一步。（在多层循环中更容易发生）<br /> <br /> 我为这个bug苦恼了几天，后来才意识到这是coding style的问题，只要改变声明变量的习惯，就能避免犯这种错误。如果一开始就在循环内声明并给定变量的初始值，而不是在函式开头声明，就不会有这种 bug跑出来了。有了这个经验后，我归纳出一个原则：&#8220;永远在变量需要被用到的最内层区块才声明并初始化该变量。&#8221;这种原则很重要，我日后一直放在心里， 它也帮助我避免掉未来再犯同样错误的可能。（事实上，我后来再写了十年的程序，再也没有比这更痛苦更长久的debug经验了&#8230;）<br /> <br /> (待续)<br /> <br /> 本文遵守<a target="_blank" href="http://creativecommons.org/licenses/by-sa/3.0/tw/deed.zh">Creative Commons</a> 协议，转载请注明原作者，并提供原文链接。<img src="http://www.cnblogs.com/bvbook/aggbug/1659220.html?type=1" width="1" height="1" alt=""/><p>评论: 0　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/29/1659220.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/29/1659220.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/56815/" target="_blank">李开复创新工场发展基金曝光 首单投移动互联</a><span style="color:gray">(2010-02-10 11:28)</span><br/>· <a href="http://news.cnblogs.com/n/56814/" target="_blank">Sun前CEO欲写自传 称经济危机是Sun被购主因</a><span style="color:gray">(2010-02-10 11:25)</span><br/>· <a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><span style="color:gray">(2010-02-10 11:15)</span><br/>· <a href="http://news.cnblogs.com/n/56813/" target="_blank">福布斯：苹果生态产业链上的十大企业</a><span style="color:gray">(2010-02-10 11:14)</span><br/>· <a href="http://news.cnblogs.com/n/56811/" target="_blank">纽约时报：Google凭借Buzz进军社交网络</a><span style="color:gray">(2010-02-10 10:59)</span><br/></p><p>编辑推荐：<a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">个人主页</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/group/" target="_blank">小组</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com/q/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com" target="_blank">社区</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>Change The World!</title><link>http://www.cnblogs.com/bvbook/archive/2010/01/27/1657622.html</link><dc:creator>博文视点</dc:creator><author>博文视点</author><pubDate>Wed, 27 Jan 2010 07:52:00 GMT</pubDate><guid>http://www.cnblogs.com/bvbook/archive/2010/01/27/1657622.html</guid><description><![CDATA[<p>阅读: 68 评论: 0 作者: <a href="http://www.cnblogs.com/bvbook/" target="_blank">博文视点</a> 发表于 2010-01-27 15:52 <a href="http://www.cnblogs.com/bvbook/archive/2010/01/27/1657622.html" target="_blank">原文链接</a></p>作者： Vgod&nbsp; <br /> 原文链接：http://blog.vgod.tw/2010/01/25/change-the-world/<br /> <br /> (作者简介：Vgod目前是MIT在读博士，他刚刚发布了自己的图形化编程研究项目Sikuli，引起了业界广泛的关注。更多详情，请移步<a target="_blank" mce_href="http://groups.csail.mit.edu/uid/sikuli/" href="http://groups.csail.mit.edu/uid/sikuli/">Sikuli的项目主页</a>，主页上有精彩的Sikuli演示视频。Vgod正在与博文视点合作，准备出版他的第一本书。)<br /> <br /> 之前一直没机会跟大家分享我在MIT到底在做什么研究，但拜登上MIT首页的一篇报导&#8220;Picture-driven computing&#8221;所赐，我这两年的项目Sikuli像原子弹爆炸一般通过slashdot和twitter以不可思议的速度扩散开来。而这几天，刚好 碰上学校每年都会举办的滑雪三天三夜旅行，我照着计划坐上游览车到四小时车程外的缅因州滑雪。第一天晚上到旅馆发现没网络可用，只好早早上床睡觉养足隔天 的精神。到了隔天中午，在雪场的餐厅吃午饭时，我想说该来试试有没有网络用，于是拿出ipod touch连上网后，没想到迎面而来的是近百封关心sikuli的邮件。在震惊之余，我还没意会过来到底发生什么事了，直到我看到一封来自跟我同实验室的 学长Michael发给实验室所有人的信，标题写着:&#8220;Sikuli on Slashdot!&#8221;，接着我才意识到：啊！原来是遭到slashdot effect攻击了！（slashdot是全世界关心科技、网络、电脑技术的人几乎必看的网站，只要某个网站一登上slashdot，马上就会遭到来自世 界各地数以千计的阅览攻击，其效果等同于分布式阻断服务(DDoS)攻击，而这现象就被称为slashdot effect。我以前都以为只有网站会有突然出现的巨大流量，没想到连我的信箱也会&#8230;）<br /> <br /> 在这件事情之前，我从没体验过媒体和网络的力量可以有多么惊人。从MIT News发出的一篇报导，隔天被转载到一小部分科技、技术网站，并且在twitter上开始有人口耳相传这个新玩意。再过一天，有人把这消息推上了 Slashdot: MIT Offers Picture-Centric Programming To the Masses With Sikuli，很快的sikuli这名字开始传遍世界。我在twitter上搜寻了sikuli，想看看人们都说些什么，结果看到由各种不同语言写的 tweet不断涌出，就在我还没看完一页时又冒出 &#8220;xx more tweets since you started searching&#8221;的信息。搜寻出来的tweets除了绝对多数的英文外，也看到很多俄文、法文、日文，反倒是中文的消息最少，实在让我有点哭笑不 得。（关于信息的传播，我也通过这次的事件观察到不同国家对同一事件反应的一些有趣现象，以后再另写新文跟大家分享。）<br /> <br /> 人在偏僻的山中滑雪，突然看到这么多人们在讨论着我的project，还有信箱里塞满各种关于sikuli的问题，让我兴奋得不得了。当时我的心情其实完 全顾不得滑雪了，但难得的旅行还抱着电脑一直坐在餐厅里实在也有点可惜，只好趁着有网络时把每封信大略浏览一下，下午就趁着坐缆车上山的空档想想怎么回复 这些邮件。<br /> <br /> 太阳下山后，我终于按奈不住卸下装备就拿着电脑回到餐厅里继续连上网，结果又是更多的邮件涌入、更多的tweets、更多的冲击。而当初把sikuli开 源的决定，也让我接到来自世界各地开发人员的意见和回馈，有人在一天内帮我把Linux上还没实作的几个功能写完并送了patch给我，也有人为了在它的 64-bit Windows上执行而直接hack了没有原始码的二进位EXE wrapper。除了写程序的人外，有专业的用户体验设计师愿意加入，也有人志愿帮忙移植到Linux的工作。看着这些不知道什么时候才能回完的信，我突 然发现，我似乎真的做了一件不得了的事&#8230;。<br /> <br /> 在MIT里其实常常能看到许多很惊人的点子，但可惜的是即使在MIT，大部分的东西也都停留在为研究而做的雏形阶段，研究人员虽然产出了论文，但如果没有对的人读到那些文章，很多好点子也不过是停留在纸上变成可回收的资源而已。<br /> <br /> Sikuli的论文其实在去年九月就在ACM关于user interface中最顶尖的会议UIST上发表了，在当时还拿了Best Student Paper Award，但为什么一直到今天才突然爆发开来变成人们口中&#8220;革命性的新发明&#8221;呢？<br /> <br /> 说起来这还是得感谢MIT有自己的News office，一个记者刚好问了我导师最近有没有什么有趣的研究，于是sikuli这个字就从这篇报导散播开来。但除此之外，我也蛮庆幸之前自己决定要把 sikuli发布出去，而且导师也很支持我这么做，整学期都没问我&#8220;研究&#8221;上的进度。（发布程序跟研究本身没什么关系，有些教授对这些研究结果的实作是否 能实用也不太关心，甚至觉得做这些事是浪费时间。）<br /> <br /> 其实一般人可能很难想像，要把一个研究用的雏型打磨到能够公开让任何人用的程度，所花费的力气可是远超过写出最重要的核心功能。我花了几个星期研究怎么把 Java程序包成Mac上的.app，研究怎么把sikuli变成能够点两下就打开的document package，怎么把sikuli会用到的一大包dynamic libs包进.app中让使用者不用安装其他的相关函数库&#8230;。搞定Mac后，我又花了一阵子把Sikuli移植到Windows上，虽然上层是Java写 的很好解决，但有部分程序码是通过JNI连结到C++呼叫OS提供的API才能完成的。因为我一直都用Mac开发，所以这些东西本来都只有写Mac版的， 但为了要真正让多数人能用这个软件，只好跟导师要了一台PC装上Windows来完成这些相依平台的程序码。Windows并不是我熟悉的平台，除了国中 时玩过VB外，之后就几乎没在Windows上写过什么程序了。所以为了搞定Windows的移植，除了得速成学会一些Windows API外，还得搞定DLL+EXE的包装，最后再包成installer让人能一路按&#8220;下一步&#8221;就装完整个软件。虽然这些事情我都是第一次做，但还好没遇 到太多困难，即使每个礼拜都要花两三天写分布式算法的作业，剩下的时间也刚好够我处理完这些琐碎的工作。<br /> <br /> 完成Mac和Windows初步的包装后，我也一边开始做网站、API文件，也请跟我合作的Tom一起写了一些教学文章，顺便让实验室的同学们当一下测试的白老鼠。因为周围没什么人用Linux系统（真是有点出乎意料?），所以Linux版就暂时被我搁着没动。<br /> 后来大家都去放圣诞假期时，我趁着空闲做了一个demo影片放到youtube上，但因为我也还不急着释出public beta，所以也没跟其他人说我做了这个影片。<br /> <br /> 就在MIT News来採访的前几天，0xlab刚好有几个人突然写信问我有没有Linux版的sikuli。虽然不知道他们怎么发现的，但看到有人想用我也就有了劲 想把Linux版赶快完成。花了一天在我新要来的PC上装好ubuntu后（还包含一个小时在搞定这台电脑的无线网卡driver&#8230;。没想到到了2010 年我竟然还在做这种事情&#8230;），再修一修 Makefile后就包了一个功能不全的Linux版放到网站上。<br /> <br /> 有句话说&#8220;机会是留给准备好的人&#8221;。当sikuli被公诸于世的时候，之前做好的事情就突然就派上了用场。MIT News促成了这个好机会让sikuli这个很酷的想法脱离UI研究会议的小圈圈，进入世界上有网络的每个角落，这时我之前凭着一股热血就自顾自的作了这 么多的杂事，突然都有了它的意义。于是，在机会到来时，demo的影片加上能下载试用的软件让人们亲眼看到并且能把玩这个革命性的点子，结果就让 twitter上充满了一大片的&#8220;holy crap this is awesome（真TM绝了）！&#8221;(http://sikuli.csail.mit.edu)。<br /> <br /> 我一直梦想着要做些不一样的事情来改变世界，彻底发挥我的长处做出能够对世界产生巨大影响力的东西。还记得三年前我在申请MIT时，在SOP上大胆的写了 我的目标&#8220;I believe that programming environments should be smarter and more intuitive, and it is my goal to reinvent one that allows beginners to learn easily and adepts to be more productive.&#8221;，而三年后的今天，我非常兴奋我踏出了改变世界的第一步。<br /> <br /> <br /> 本文遵守<a target="_blank" mce_href="http://creativecommons.org/licenses/by-sa/3.0/tw/deed.zh" href="http://creativecommons.org/licenses/by-sa/3.0/tw/deed.zh">Creative Commons</a>协议，转载请注明原作者，并提供原文链接。<img src="http://www.cnblogs.com/bvbook/aggbug/1657622.html?type=1" width="1" height="1" alt=""/><p>评论: 0　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/27/1657622.html#pagedcomment" target="_blank">查看评论</a>　<a 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18.0pt;layout-grid-mode:char"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:
&quot;Verdana&quot;,&quot;sans-serif&quot;;mso-bidi-font-family:宋体;color:black;mso-font-kerning:
0pt"><o:p></o:p></span></p><p>&nbsp;<img src="http://t.douban.com/lpic/s4141593.jpg" border="0" alt="" /><a href="http://www.china-pub.com/196341" target="_blank">http://www.china-pub.com/196341</a></p><p class="MsoNormal" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:
18.0pt;layout-grid-mode:char"><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><o:p></o:p></span></p><p><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">【书名】</span><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;
mso-bidi-font-family:宋体;color:black;mso-font-kerning:0pt">高性能</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;;
mso-bidi-font-family:宋体;color:black;mso-font-kerning:0pt">MySQL</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Verdana;
mso-hansi-font-family:Verdana;mso-bidi-font-family:宋体;color:black;mso-font-kerning:
0pt">（第二版）</span></p>

<p class="MsoNormal" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:
18.0pt;layout-grid-mode:char"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">【原书名】</span><span class="b"><span lang="EN-US" style="mso-bidi-font-size:
10.5pt">High Performance MySQL, second edition</span></span><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><o:p></o:p></span></p>

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margin-left:42.0pt;margin-bottom:.0001pt;mso-para-margin-top:.3gd;mso-para-margin-right:
0cm;mso-para-margin-bottom:0cm;mso-para-margin-left:42.0pt;mso-para-margin-bottom:
.0001pt;text-indent:-42.0pt;mso-char-indent-count:-4.0;line-height:18.0pt;
layout-grid-mode:char"><span style="mso-bidi-font-size:10.5pt;font-family:宋体;
mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">【作者】</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">Baron Schwartz</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">，</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">Peter Zaitsev</span><span style="mso-bidi-font-size:
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&quot;Times New Roman&quot;">，</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">Vadim
Tkachenko</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;
mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">，</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">Jeremy D.Zawodny</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">，</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">Arjen Lentz</span><span style="mso-bidi-font-size:
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&quot;Times New Roman&quot;">，</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">Derek
J.Balling<span style="mso-spacerun:yes">&nbsp; </span></span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">著</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><o:p></o:p></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:
18.0pt;layout-grid-mode:char"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">【译者】王小东</span><span style="mso-bidi-font-size:10.5pt"> </span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">李军</span><span style="mso-bidi-font-size:
10.5pt"> </span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;
mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">康建勋</span><span style="mso-bidi-font-size:10.5pt"> </span><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">译</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><o:p></o:p></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:
18.0pt;layout-grid-mode:char"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">【出版社】电子工业出版社</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt"><span style="mso-spacerun:yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:
18.0pt;layout-grid-mode:char"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">【书号】</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">978-7-121-10245-5<o:p></o:p></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:
18.0pt;layout-grid-mode:char"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">【上市日期】</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt">2010</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;
mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">年</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">1</span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">月</span><span style="mso-bidi-font-size:10.5pt"> <span lang="EN-US"><o:p></o:p></span></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:
18.0pt;layout-grid-mode:char"><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><o:p>&nbsp;</o:p></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:8.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
8.0pt;mso-para-margin-left:0cm;line-height:18.0pt;layout-grid-mode:char"><span style="font-size:14.0pt;font-family:黑体;mso-hansi-font-family:&quot;Times New Roman&quot;">【内容简介】<span lang="EN-US"><o:p></o:p></span></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:
18.0pt;layout-grid-mode:char"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">本书荣获</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">2009</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">年</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">Jolt</span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">图书大奖，是不可多得的分享</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt">MySQL</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;
mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">实用经验的图书。它不但可以帮助</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">MySQL</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">初学者提高使用技巧，更为有经验的</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">MySQL DBA</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">指出了开发高性能</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">MySQL</span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">应用的途径。全书包含</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt">14</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;
mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">章和</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">4</span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">个附录，内容覆盖</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt">MySQL</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;
mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">系统架构、设计应用技巧、</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">SQL</span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">语句优化、服务器性能调优、系统配置管理和安全设置、监控分析，以及复制、扩展和备份</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">/</span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">还原等主题，每一章的内容自成体系，适合各领域技术人员作选择性的阅读。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><o:p></o:p></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:8.0pt;
margin-left:21.0pt;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;
mso-para-margin-bottom:8.0pt;mso-para-margin-left:21.0pt;text-indent:-21.0pt;
line-height:18.0pt;mso-list:l0 level1 lfo1;layout-grid-mode:char"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:Wingdings;mso-fareast-font-family:
Wingdings;mso-bidi-font-family:Wingdings"><span style="mso-list:Ignore">l<span style="font:7.0pt &quot;Times New Roman&quot;">&nbsp; </span></span></span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">汇聚著名</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">MySQL</span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">专家在实践中构建大型系统的多年经验。</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt"><o:p></o:p></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:8.0pt;
margin-left:21.0pt;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;
mso-para-margin-bottom:8.0pt;mso-para-margin-left:21.0pt;text-indent:-21.0pt;
line-height:18.0pt;mso-list:l0 level1 lfo1;layout-grid-mode:char"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:Wingdings;mso-fareast-font-family:
Wingdings;mso-bidi-font-family:Wingdings"><span style="mso-list:Ignore">l<span style="font:7.0pt &quot;Times New Roman&quot;">&nbsp; </span></span></span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">剖析</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">MySQL</span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">内部工作机制，指导读者</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt">MySQL</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;
mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">开发出快速可靠的系统。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><o:p></o:p></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:8.0pt;
margin-left:21.0pt;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;
mso-para-margin-bottom:8.0pt;mso-para-margin-left:21.0pt;text-indent:-21.0pt;
line-height:18.0pt;mso-list:l0 level1 lfo1;layout-grid-mode:char"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:Wingdings;mso-fareast-font-family:
Wingdings;mso-bidi-font-family:Wingdings"><span style="mso-list:Ignore">l<span style="font:7.0pt &quot;Times New Roman&quot;">&nbsp; </span></span></span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">实例讲解</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt">MySQL</span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">实用又安全的高性能之路。</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt"><o:p></o:p></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:8.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
8.0pt;mso-para-margin-left:0cm;line-height:18.0pt;layout-grid-mode:char"><span style="font-size:14.0pt;font-family:黑体;mso-hansi-font-family:&quot;Times New Roman&quot;">【译者序】<span lang="EN-US"><o:p></o:p></span></span></p>

<p class="a" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:4.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
4.0pt;mso-para-margin-left:0cm;text-indent:0cm;mso-char-indent-count:0;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">在进入</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">世界之前，先照例介绍一下</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">的历史（况且本书里也没提到这些）。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:4.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
4.0pt;mso-para-margin-left:0cm;text-indent:0cm;mso-char-indent-count:0;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">真正以</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">为名的数据库是从</span><span lang="EN-US" style="font-size:10.5pt">1994</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">年开始开发的，并于</span><span lang="EN-US" style="font-size:10.5pt">1995</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">年第一次呈现在小范围的用户面前，它的开发者刚好不是美国人，而是两个瑞典人</span><span lang="EN-US" style="font-size:10.5pt">Michael Widenius </span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">和</span><span lang="EN-US" style="font-size:10.5pt"> David Axmark</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">。那时的</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">还非常简陋，除了在一个表上做一些</span><span lang="EN-US" style="font-size:10.5pt">Insert</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">、</span><span lang="EN-US" style="font-size:10.5pt">Update</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">、</span><span lang="EN-US" style="font-size:10.5pt">Delete</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">和</span><span lang="EN-US" style="font-size:10.5pt">Select</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">操作，恐怕没有更多的功能给用户使用。这种情况直到</span><span lang="EN-US" style="font-size:10.5pt">2001</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">年左右发布</span><span lang="EN-US" style="font-size:10.5pt">3.23</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">版的时候，才有了显著的进步<span style="letter-spacing:-.2pt">&#8212;</span></span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">&#8212;它支持大多数的基本</span><span lang="EN-US" style="font-size:10.5pt">SQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">操作了，而且还集成了我们现在熟识的</span><span lang="EN-US" style="font-size:
10.5pt">MyISAM</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">和</span><span lang="EN-US" style="font-size:10.5pt">InnoDB</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">存储引擎。然后又是几年不断完善的过程，到了</span><span lang="EN-US" style="font-size:10.5pt">2004</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">年</span><span lang="EN-US" style="font-size:10.5pt">10</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">月，这个夯实基础的过程到达了顶峰&#8212;&#8212;</span><span lang="EN-US" style="font-size:
10.5pt">4.1</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">这个经典版本发布了。次年</span><span lang="EN-US" style="font-size:10.5pt">10</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">月，又一里程碑式的</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">版本发布了，在新出的</span><span lang="EN-US" style="font-size:10.5pt">MySQL 5.0 </span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">里加入了游标、存储过程、触发器、视图和事务的支持，准备进入中高端应用领域。在</span><span lang="EN-US" style="font-size:10.5pt">5.0</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">之后的版本里，</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">明确地表现出迈向高性能数据库的发展步伐。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:4.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
4.0pt;mso-para-margin-left:0cm;text-indent:0cm;mso-char-indent-count:0;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">到今天，</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">已经上升到了</span><span lang="EN-US" style="font-size:10.5pt">600</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">多万的装机量，著名的</span><span lang="EN-US" style="font-size:10.5pt">WordPress</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">、</span><span lang="EN-US" style="font-size:10.5pt">phpBB</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">都以</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">为后台数据库，很多大型的</span><span lang="EN-US" style="font-size:10.5pt">WWW</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">应用例如</span><span lang="EN-US" style="font-size:10.5pt">Wikipedia</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">、</span><span lang="EN-US" style="font-size:10.5pt">Google</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">和</span><span lang="EN-US" style="font-size:10.5pt">Facebook</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">，也都采用了</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">作为它们的数据存储系统。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:4.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
4.0pt;mso-para-margin-left:0cm;text-indent:0cm;mso-char-indent-count:0;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">反观国内，鉴于心照不宣的原因，</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">的普及程度还不如</span><span lang="EN-US" style="font-size:10.5pt">SQL
Server</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">。就我这些年来的所见所闻而言，一直作为</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">黄金搭档的</span><span lang="EN-US" style="font-size:10.5pt">PHP</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">都常常使用别的数据库，更别提其他开发语言了。好在那些上规模企业，尤其是外资企业里，多数明智的</span><span lang="EN-US" style="font-size:10.5pt">IT</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">负责人在项目前期都会提议使用</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">，原因之一是它是免费的，一般不会产生授权费用问题，原因之二是它足够用了，不是吗？你想要的增、删、改、联接（</span><span lang="EN-US" style="font-size:10.5pt">Joint</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">）、嵌套查询它都有；你想要的视图、存储过程、触发器、事务它也有；如果你要集群，它也能提供。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:4.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
4.0pt;mso-para-margin-left:0cm;text-indent:0cm;mso-char-indent-count:0;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">但是，使用</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">是一回事，用好</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">又是另外一回事。市面上更多的是关于</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">开发的书籍，这些书籍的很多篇幅都花费在</span><span lang="EN-US" style="font-size:
10.5pt">SQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">语句的学习上。若要获得关于</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">性能提高方面的资料，我们只能在网上的各个论坛或博客上披沙拣金了，而本书则系统性地从各个方面讲述一个高性能</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">应用应该怎么来做。作者们都是这方面的行家里手，所以内容也是全面、充实，无论是架构师设计师、程序开发人员，还是系统管理员都能找到感兴趣的方面。在阅读正文前，最好能够先读一下作者精心编写的前言部分，通过它把握整本书内容的构成方式和相互关联，之后，带有目的性地阅读本书会更富有成效。</span><span style="font-size:10.5pt"> <span lang="EN-US"><o:p></o:p></span></span></p>

<p class="a" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:4.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
4.0pt;mso-para-margin-left:0cm;text-indent:0cm;mso-char-indent-count:0;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">本书由李军、王小东、康建勋三人合作翻译完成，其中，康建勋翻译第</span><span lang="EN-US" style="font-size:10.5pt">1</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章和第</span><span lang="EN-US" style="font-size:10.5pt">2</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">章前</span><span lang="EN-US" style="font-size:10.5pt">31</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">页；王小东翻译第</span><span lang="EN-US" style="font-size:10.5pt">2</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章的后</span><span lang="EN-US" style="font-size:10.5pt">17</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">页，以及第</span><span lang="EN-US" style="font-size:10.5pt">3</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">章至第</span><span lang="EN-US" style="font-size:10.5pt">8</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章；李军翻译了序言、前言、第</span><span lang="EN-US" style="font-size:10.5pt">9</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">章至第</span><span lang="EN-US" style="font-size:10.5pt">14</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">章、所有附录，以及作者介绍、封面、封底等内容，并撰写了内容简介。翻译的过程也是译者与编辑、审阅人员之间交互的过程，在这个过程里，编辑徐定翔老师，审阅人金照林老师、柳安意老师给予了我们很大的帮助。如果说译者是生产毛坯的工匠，那么他们就是把毛坯打磨成精品呈现给读者的人，在此十分感谢他们！</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:4.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
4.0pt;mso-para-margin-left:0cm;text-indent:0cm;mso-char-indent-count:0;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">同样地，我们也要感谢家人和朋友。我们把那些本来应该陪伴家人出游，或者参加朋友聚会的时间，都&#8220;自私&#8221;地用在翻译本书上了。他们都比较宽容，一句&#8220;到时要请客哦&#8221;就原谅了我们，谢谢他们的支持！</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:4.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
4.0pt;mso-para-margin-left:0cm;text-indent:0cm;mso-char-indent-count:0;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">最后，得向读者们说声抱歉，由于术业专攻不同、识见浅深有别之故，译文中难免会有诘屈聱牙、词不达意甚至疏误之处，还请读者不吝指正。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:4.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
4.0pt;mso-para-margin-left:0cm;text-indent:0cm;mso-char-indent-count:0;
line-height:18.0pt"><span lang="EN-US" style="font-size:10.5pt"><o:p>&nbsp;</o:p></span></p>

<p class="a" align="right" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:
4.0pt;margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;
mso-para-margin-bottom:4.0pt;mso-para-margin-left:0cm;text-align:right;
text-indent:0cm;mso-char-indent-count:0;line-height:18.0pt"><span style="font-size:10.5pt;font-family:汉仪楷体简;mso-ascii-font-family:&quot;Times New Roman&quot;">译者</span><span lang="EN-US" style="font-size:10.5pt;mso-fareast-font-family:汉仪楷体简"><br /></span><span lang="EN-US" style="font-size:10.5pt;mso-fareast-font-family:汉仪楷体简">
2009</span><span style="font-size:10.5pt;font-family:汉仪楷体简;mso-ascii-font-family:
&quot;Times New Roman&quot;">年</span><span lang="EN-US" style="font-size:10.5pt;mso-fareast-font-family:
汉仪楷体简">12</span><span style="font-size:10.5pt;font-family:汉仪楷体简;mso-ascii-font-family:
&quot;Times New Roman&quot;">月</span><span lang="EN-US" style="font-size:10.5pt;mso-fareast-font-family:
汉仪楷体简"><o:p></o:p></span></p>

<p class="MsoNormal" style="margin-top:3.6pt;margin-right:0cm;margin-bottom:8.0pt;
margin-left:0cm;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;mso-para-margin-bottom:
8.0pt;mso-para-margin-left:0cm;line-height:18.0pt;layout-grid-mode:char"><span style="font-size:14.0pt;font-family:黑体;mso-hansi-font-family:&quot;Times New Roman&quot;">【前言】<span lang="EN-US"><o:p></o:p></span></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">对于这本书，我们在头脑里有好几个目标。其中的大多数源于我们一直想要有一本在书架上寻找却总是找不到的神话般完美的</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">书，其他几个目标来自于想把我们的经验分享给那些把</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">用在他们环境中的用户。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">我们不想让这本书只是一本</span><span lang="EN-US" style="font-size:10.5pt">SQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">入门书，不想让这本书的书名随意使用一些时限词语来开<span style="letter-spacing:.1pt">始或结尾（例如&#8220;&#8230;&#8230;只需</span></span><span lang="EN-US" style="font-size:10.5pt;letter-spacing:.1pt">30</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;;letter-spacing:.1pt">天&#8221;，&#8220;</span><span lang="EN-US" style="font-size:10.5pt;letter-spacing:.1pt">7</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;;letter-spacing:.1pt">天内提高&#8230;&#8230;&#8221;），也不想说服读者什么。最主要的，我们希望这本书能帮助你把技能提高一个层次，用</span><span lang="EN-US" style="font-size:10.5pt;letter-spacing:.1pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;;letter-spacing:.1pt">构建出快速、可用的系统</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">&#8212;&#8212;它能解答类似这样的问题：&#8220;我怎么才能搭建起一个</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">服务器集群，它能处理数以百万计的请求，哪怕有几台服务器宕机时，它仍然能正常提供服务？&#8221;</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">我们编写本书的着眼点不仅在于迎合</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">应用开发人员的需求，还在于满足</span><span lang="EN-US" style="font-size:
10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">管理员的严格要求，管理员需要不管开发人员和用户怎么折腾，服务器都能挂在线上正常运行。如前所述，我们假定你已经具备了一些</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">的相关经验，比较理想的就是你已经读过一本</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">方面的入门书。我们同样也假定你具备一些常用的系统管理、网络和</span><span lang="EN-US" style="font-size:10.5pt">Unix</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">风格操作系统等方面的经验。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">经过修订、扩充后的第二版对于第一版里的所有主题都作了更深入的讲解，并增加了一些新的主题。这也部分地反映了自本书首次出版之后，</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">世界发生的一些变化：</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">现在已经成为软件中更大更复杂的一部分。如同其重要性一样，它的普及度也提高了：</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">社区变得更加庞大，更多的大企业把</span><span lang="EN-US" style="font-size:
10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">应用到他们的关键业务系统中。自本书第一版发布以后，</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">已被广泛认同可作为企业级应用。人们也越来越多地把</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">用在互联网应用上，这些应用若发生故障和其他问题都无法被掩饰过去，也不能被容忍。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">作为我们努力的结果，第二版的内容着重点跟第一版略有不同。我们会像强调性能一样，强调可用性和准确性，这部分由于我们自己也把</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">用在那些运作着巨大金额的业务系统里。我们对</span><span lang="EN-US" style="font-size:10.5pt">Web</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">应用也有着切身体验，</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">在这方面正变得越来越普及。第二版里会谈论到在</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">周边扩展的世界，而这个世界在第一版编写时还不存在。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a0" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:18.0pt"><span style="font-size:12.0pt;font-family:汉仪中黑简;mso-ascii-font-family:&quot;Helvetica Condensed&quot;">本书是如何组织的</span><span lang="EN-US" style="font-size:12.0pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">我们把许多复杂的主题放在一本书里，所以，在这里我们要解释一下它们的编排次序，使读者能更易于学习它们。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a1" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:18.0pt"><span style="font-size:12.0pt;font-family:汉仪中黑简;mso-ascii-font-family:&quot;Helvetica Condensed&quot;">内容广泛的概述</span><span lang="EN-US" style="font-size:12.0pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">第</span><span lang="EN-US" style="font-size:10.5pt">1</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，</span><span lang="EN-US" style="font-size:10.5pt">MySQL
Architecture</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">，用于讲述基础知识&#8212;&#8212;这些知识在你做更深入挖掘之前必须加以熟悉。你需要在高效利用</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">前理解整个框架是如何被组织起来的。这一章解释了</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">的架构和它存储引擎的关键方面。如果你还不熟悉关系数据库的一些基本概念及事务，它就能帮你更快地进入角色。如果本书就是你的</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">入门书，这一章也非常有用，不过，你最好还是事先熟悉了另外一种数据库，例如</span><span lang="EN-US" style="font-size:10.5pt">Oracle</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a1" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:18.0pt"><span style="font-size:12.0pt;font-family:汉仪中黑简;mso-ascii-font-family:&quot;Helvetica Condensed&quot;">构建一个坚实的基础</span><span lang="EN-US" style="font-size:12.0pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">接下来的</span><span lang="EN-US" style="font-size:10.5pt">4</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章涉及了你在使用</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">时会几次三番来查阅的资料。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">第</span><span lang="EN-US" style="font-size:10.5pt">2</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，</span><span lang="EN-US" style="font-size:10.5pt">Finding Bottlenecks:
Benchmarking and Profiling</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">，讨论了基准测试和获取系统概况的基础。它们决定了你的系统能处理哪一类型的工作负荷、执行某些任务时它能运行得多快等。你会希望在做重要更改的前后都能对你的应用做一次基准测试，这样就可以判断出这些更改产生了多大的效果。有些看似正面的更改在真实世界的负载压力下可能会变成负面的影响，除非你能精确地对其进行衡量，否则你是永远都不会知道到底是什么导致糟糕的系统性能。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">第</span><span lang="EN-US" style="font-size:10.5pt">3</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，</span><span lang="EN-US" style="font-size:10.5pt">Schema
Optimization and Indexing</span><span style="font-size:10.5pt;font-family:宋体;
mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">，我们会介绍各数据类型的细微差别、表的设计和索引的创建。一个设计良好的数据库能有助于</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">获得更佳的性能表现。在接下来的那些章节里，我们讲到的很多内容的关键点都在于你的应用是怎么使用</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">索引的。深刻认识索引及如何巧妙地运用它们是高效使用</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">的核心所在，所以，你可能会经常地回过来重新阅读这一章。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">第</span><span lang="EN-US" style="font-size:10.5pt">4</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，</span><span lang="EN-US" style="font-size:10.5pt">Query
Performance Optimization</span><span style="font-size:10.5pt;font-family:宋体;
mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">，解释了</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">是怎样执行查询的，以及怎么才能利用查询优化器的能力。深入领会查询优化器的工作方法能帮你在编写查询时创造奇迹，也能帮你更好地理解索引（索引和查询优化的次序就像&#8220;先有鸡还是先有蛋&#8221;的问题，读完第</span><span lang="EN-US" style="font-size:10.5pt">4</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章后再回过去读第</span><span lang="EN-US" style="font-size:10.5pt">3</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">章可能会让你受益匪浅。）该一章里还特别展示了那些常见的查询示例，用来说明</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">所擅长的是哪方面的工作，怎么把查询转换成能够利用查询优化器强大能力的形式。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">为了更好地做到这一点，我们已经讲述过对任何数据库都适用的一些基本概念：表、索引、数据和查询。第</span><span lang="EN-US" style="font-size:10.5pt">5</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，</span><span lang="EN-US" style="font-size:10.5pt">Advanced
MySQL Features</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">，将在上述基础之上再进一步，向你展示</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">内部那些更高层次的框架是如何运作的。我们会介绍查询缓存、存储过程、触发器、字符集等内容。</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">实现这些功能特性的方法跟其他数据库有点不一样，因此，对这些特性的深入理解能够帮你创造一个性能优化的新机会，这在以前你是不会想到的。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a1" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:18.0pt"><span style="font-size:12.0pt;font-family:汉仪中黑简;mso-ascii-font-family:&quot;Helvetica Condensed&quot;">调优你的应用</span><span lang="EN-US" style="font-size:12.0pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">接下来的两章讨论如何修改你的基于</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">的应用，使它能在性能上得到提升。</span><span lang="EN-US" style="font-size:
10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">第</span><span lang="EN-US" style="font-size:10.5pt">6</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，</span><span lang="EN-US" style="font-size:10.5pt">Optimizing
Server Settings</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">，我们讨论的是如何调优</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">，使它能在最大程度上让硬件特性为你的特定应用服务。第</span><span lang="EN-US" style="font-size:10.5pt">7</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">章，</span><span lang="EN-US" style="font-size:10.5pt">Operating System and Hardware Optimization</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">，我们解释了如何充分利用你的操作系统和硬件配置，同时为大规模应用提供了某些能提高性能的硬件配置建议。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a1" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:18.0pt"><span style="font-size:12.0pt;font-family:汉仪中黑简;mso-ascii-font-family:&quot;Helvetica Condensed&quot;">配置更改之后的向上扩展</span><span lang="EN-US" style="font-size:12.0pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">一台服务器往往是不够用的。第</span><span lang="EN-US" style="font-size:10.5pt">8</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，</span><span lang="EN-US" style="font-size:10.5pt">Replication</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">，介绍如何把将数据自动地复制到多台服务器上。第</span><span lang="EN-US" style="font-size:10.5pt">9</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，&#8220;伸缩性和高可用性&#8221;，讲述如何将伸缩性、负载平衡和高可用性综合起来运用，为应用伸展到你所需要的程度提供基础性工作。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">当应用运行在一个大规模的</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">后端之上时，它本身就蕴含了意义非凡的优化机会。设计一个大型应用有更好的途径，也有更坏的途径，但这不是本书的着重点，我们不希望你把所有的时间都专注于</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">之上。第</span><span lang="EN-US" style="font-size:10.5pt">10</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">章，&#8220;应用层面的优化&#8221;，帮助你发现那些悬挂在靠近地面枝头上的柿子，特别是对于</span><span lang="EN-US" style="font-size:10.5pt">Web</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">应用。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a1" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:18.0pt"><span style="font-size:12.0pt;font-family:汉仪中黑简;mso-ascii-font-family:&quot;Helvetica Condensed&quot;">增强应用的可靠性</span><span lang="EN-US" style="font-size:12.0pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">哪怕是世界上设计得最好、伸缩性最强的架构，如果它不能在掉电、恶意攻击、程序</span><span lang="EN-US" style="font-size:10.5pt">Bug</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">、程序员的过失，以及其他灾难中幸存下来，那它也算不上是好的架构。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">第</span><span lang="EN-US" style="font-size:10.5pt">11</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，&#8220;备份和还原&#8221;，我们会讨论到不同的</span><span lang="EN-US" style="font-size:
10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">数据库备份和还原策略。这些策略都有助于在系统遭受到不可避免的硬件错误时最小化故障停机时间，遭遇到各种灾难时确保你的数据安全。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">第</span><span lang="EN-US" style="font-size:10.5pt">12</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，&#8220;安全&#8221;，能让你对运行</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">服务器涉及的安全因素有深入的认识。最重要的是，我们给你提供了很多建议，防止来自外部的攻击威胁你苦心优化、配置过的服务器。我们还会指出几个很少见的暴露出数据库安全问题的地方，并展示不同的实施方法的好处及对性能的影响。通常情况下，就性能方面而言，保持安全策略简单化是值得的。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a1" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:18.0pt"><span style="font-size:12.0pt;font-family:汉仪中黑简;mso-ascii-font-family:&quot;Helvetica Condensed&quot;">其他有用的主题</span><span lang="EN-US" style="font-size:12.0pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">最后的几个章节和附录里，我们深入研究了几个既不&#8220;适合&#8221;放入前面任何一个章节中，又被多个章节反复引用的内容，它们值得特别关注。</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">第</span><span lang="EN-US" style="font-size:10.5pt">13</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，&#8220;</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">服务器的状态&#8221;，展示的是如何检查</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">服务器运行情况。知道如何获取服务器的状态信息很重要，知道那些信息包含的意思更加重要。我们针对</span><span lang="EN-US" style="font-size:10.5pt">SHOW INNODB STATUS</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">作了特别具体的讲解，它能提供关于</span><span lang="EN-US" style="font-size:10.5pt">InnoDB</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">事务存储引擎的更深层次的操作信息。</span><span lang="EN-US" style="font-size:
10.5pt"><o:p></o:p></span></p>

<p class="a" style="margin-top:3.6pt;mso-para-margin-top:.3gd;text-indent:21.0pt;
line-height:18.0pt"><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">第</span><span lang="EN-US" style="font-size:10.5pt">14</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">章，&#8220;用于高性能的</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">工具&#8221;，介绍了一些能帮你更有效管理</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">的工具。这些工具包括监控和分析工具，以及能帮你编写查询语句的工具等。其中提到的</span><span lang="EN-US" style="font-size:10.5pt">Maatkit</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">是由</span><span lang="EN-US" style="font-size:10.5pt">Baron</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">创建的，它能够增强</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">的功能性，使你的数据库管理员的生活更加轻松。在该章里也演示了一个名叫</span><span lang="EN-US" style="font-size:10.5pt">innotop</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">的程序，这个程序是</span><span lang="EN-US" style="font-size:10.5pt">Baron</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">写的，其目的是提供一个易于使用的查看</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">正在做什么的用户接口，它的功能与</span><span lang="EN-US" style="font-size:
10.5pt">Uninx</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">的</span><span lang="EN-US" style="font-size:10.5pt">top</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">命令类似。在调优</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">各阶段里，你若要监控</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">和它的存储引擎里发生的情况，它就是一个很有价值的工具。<span class="Apple-style-span" style="font-family: verdana, 'courier new'; "></span></span></p><p><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">&nbsp;&nbsp; &nbsp;附录</span><span lang="EN-US" style="font-size:10.5pt">A</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">，&#8220;大文件传输&#8221;，展示如何高效地把很大的文件从一个地方复制到另一个地方&#8212;&#8212;这在大数据量管理时肯定会用到。附录</span><span lang="EN-US" style="font-size:10.5pt">B</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">，&#8220;使用</span><span lang="EN-US" style="font-size:10.5pt">EXPLAIN</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">&#8221;，展示如何真正理解和使用那个重要的</span><span lang="EN-US" style="font-size:10.5pt">EXPLAIN</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">命令。附录</span><span lang="EN-US" style="font-size:10.5pt">C</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">，&#8220;在</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">里使用</span><span lang="EN-US" style="font-size:10.5pt">Sphinx</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">&#8221;是对</span><span lang="EN-US" style="font-size:10.5pt">Sphinx</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;">的一个介绍，这个高性能全文索引系统是对</span><span lang="EN-US" style="font-size:10.5pt">MySQL</span><span style="font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">自有功能的一个补充。最后的附录</span><span lang="EN-US" style="font-size:
10.5pt">D</span><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">，&#8220;锁的调试&#8221;，向你展示的是当几个查询在请求锁时相互妨碍时，该如何去破译其中的缘由。</span></p><p>&nbsp;</p><p class="MsoNormal" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:
18.0pt;layout-grid-mode:char"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">扩展阅读</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><o:p></o:p></span></p>

<h1 style="margin-top:3.6pt;margin-right:0cm;margin-bottom:0cm;margin-left:
0cm;margin-bottom:.0001pt;mso-para-margin-top:.3gd;mso-para-margin-right:0cm;
mso-para-margin-bottom:0cm;mso-para-margin-left:0cm;mso-para-margin-bottom:
.0001pt;line-height:18.0pt;layout-grid-mode:char"><span style="font-size:10.5pt;
font-family:&quot;微软雅黑&quot;,&quot;sans-serif&quot;;mso-bidi-font-family:Arial;color:black;
font-weight:normal">《<span lang="EN-US">MySQL</span></span><span style="font-size:10.5pt;
font-family:&quot;微软雅黑&quot;,&quot;sans-serif&quot;;mso-bidi-font-family:Arial;color:black;
font-weight:normal">性能调优与架构设计》<span lang="EN-US"><o:p></o:p></span></span></h1>

<p class="MsoNormal" style="margin-top:3.6pt;mso-para-margin-top:.3gd;line-height:
18.0pt;layout-grid-mode:char"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">互动网热卖地址：</span><span lang="EN-US"><a href="http://www.china-pub.com/195636" target="_blank"><span style="mso-bidi-font-size:10.5pt">http://www.china-pub.com/195636</span></a></span><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><o:p></o:p></span></p>

<p><span style="font-size:10.5pt;font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;
mso-hansi-font-family:&quot;Times New Roman&quot;;mso-bidi-font-family:Mangal;mso-ansi-language:
EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">豆瓣主页：</span><span lang="EN-US" style="font-size:10.5pt;mso-bidi-font-size:10.0pt;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;;
mso-fareast-font-family:宋体;mso-bidi-font-family:Mangal;mso-ansi-language:EN-US;
mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA"><a href="http://www.douban.com/subject/3729677/" target="_blank"><span style="mso-bidi-font-size:
10.5pt">http://www.douban.com/subject/3729677/</span></a></span>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><img src="http://www.cnblogs.com/bvbook/aggbug/1654143.html?type=1" width="1" height="1" alt=""/><p>评论: 0　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/22/1654143.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/22/1654143.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/56815/" target="_blank">李开复创新工场发展基金曝光 首单投移动互联</a><span style="color:gray">(2010-02-10 11:28)</span><br/>· <a href="http://news.cnblogs.com/n/56814/" target="_blank">Sun前CEO欲写自传 称经济危机是Sun被购主因</a><span style="color:gray">(2010-02-10 11:25)</span><br/>· <a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><span style="color:gray">(2010-02-10 11:15)</span><br/>· <a href="http://news.cnblogs.com/n/56813/" target="_blank">福布斯：苹果生态产业链上的十大企业</a><span style="color:gray">(2010-02-10 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target="_blank">知识库</a></p>]]></description></item><item><title>让知识与经验成为你宝贵的财富</title><link>http://www.cnblogs.com/bvbook/archive/2010/01/20/1652692.html</link><dc:creator>博文视点</dc:creator><author>博文视点</author><pubDate>Wed, 20 Jan 2010 12:53:00 GMT</pubDate><guid>http://www.cnblogs.com/bvbook/archive/2010/01/20/1652692.html</guid><description><![CDATA[<p>阅读: 80 评论: 0 作者: <a href="http://www.cnblogs.com/bvbook/" target="_blank">博文视点</a> 发表于 2010-01-20 20:53 <a href="http://www.cnblogs.com/bvbook/archive/2010/01/20/1652692.html" target="_blank">原文链接</a></p><!--[endif]-->  <p align="center">胡百敬推荐《Microsoft SQL Server企业级平台管理实践》&nbsp;</p><p>SQL Server<span style="font-family: 宋体;">自</span>2000<span style="font-family: 宋体;">版后开始流行，</span>2005<span style="font-family: 宋体;">版大幅增加功能并改进了核心引擎，</span>2008<span style="font-family: 宋体;">版和即将上市的</span>2008 R2<span style="font-family: 宋体;">版，除了继续强化既有功能外，还针对大型企业内的</span><span>SQL Server</span><span style="font-family: 宋体;">数据库，提供更佳的管控机制。</span></p>  <p><span style="font-family: 宋体;">虽然</span>SQL Server<span style="font-family: 宋体;">以惊人的速度进步，但深入讨论其架构原理的书少之又少。市面上有很多书教你如何一步步配置、管理与监控</span>SQL Server<span style="font-family: 宋体;">，这些书可以引领你进入数据库，但却很少涉及架构原理。</span></p>  <p><span style="font-family: 宋体;">但是，数据库管理员经常面临着各种棘手的情况。随着时间过去，系统累积了大量的数据，同时访问数据库的人数增加，硬件逐渐老旧，此外还有天灾人祸。而数据库是企业营运的核心，其性能必须稳定，更不能停机。所以多数大型企业跟数据库厂商签有合约，确保可以获得紧急的技术支持。若你的企业选用了</span><span>SQL Server</span><span style="font-family: 宋体;">，但没有签这种合约，那么这本书是求助微软工程师外，最好的选择。</span></p>  <p><span style="font-family: 宋体;">翻阅本书的文稿，我感觉它写得很棒，很深入，涵盖内容广，讨论的多是横跨</span>SQL Server<span style="font-family: 宋体;">各个版本的基本问题，颇能体现微软工程师的经验与气势。书中详细叙述了许多经典问题，例如</span>DBCC Shrinkfile<span style="font-family: 宋体;">指令无法释放数据文件空间的问题、</span>Windows<span style="font-family: 宋体;">与</span><span>SQL Server</span><span style="font-family: 宋体;">的内存管理问题、阻塞与死锁问题等。作者以精辟的论述，让人知其然，更知其所以然，并提供了详细的解法。由于切入点较深，读者需要对</span><span>SQL Server</span><span style="font-family: 宋体;">有基本的认识，才能领略其风采。</span></p>  <p>SQL Server <span style="font-family: 宋体;">上市至今已超过</span> 20 <span style="font-family: 宋体;">年，累积了无数的用户，需求不断变化，实非一本书或一门课可以道尽，技术上分为规划、实施、维护、升级等不同的阶段，业务上有管理、开发、挖掘商业智能等不同的要求。数据库管理员要不断提升技术涵养，迎接不同阶段、不同业务的诸多挑战。本书可以助你更上一层楼。希望它激发你学习和实践的兴趣，让知识与经验成为你宝贵的财富。</span></p>  <p>&nbsp;</p>  <p align="right"><span style="font-family: 宋体;">胡百敬</span></p>  <p align="right"><span style="font-family: 宋体;">微软特约顾问、</span>MVP&nbsp;</p>  <img src="http://www.cnblogs.com/bvbook/aggbug/1652692.html?type=1" width="1" height="1" alt=""/><p>评论: 0　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/20/1652692.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/20/1652692.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/56815/" target="_blank">李开复创新工场发展基金曝光 首单投移动互联</a><span style="color:gray">(2010-02-10 11:28)</span><br/>· <a href="http://news.cnblogs.com/n/56814/" target="_blank">Sun前CEO欲写自传 称经济危机是Sun被购主因</a><span 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target="_blank">博问</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com" target="_blank">社区</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>各取所需，意外惊喜</title><link>http://www.cnblogs.com/bvbook/archive/2010/01/19/1651215.html</link><dc:creator>博文视点</dc:creator><author>博文视点</author><pubDate>Tue, 19 Jan 2010 01:17:00 GMT</pubDate><guid>http://www.cnblogs.com/bvbook/archive/2010/01/19/1651215.html</guid><description><![CDATA[<p>阅读: 101 评论: 0 作者: <a href="http://www.cnblogs.com/bvbook/" target="_blank">博文视点</a> 发表于 2010-01-19 09:17 <a href="http://www.cnblogs.com/bvbook/archive/2010/01/19/1651215.html" target="_blank">原文链接</a></p><p class="MsoNormal" align="center" style="margin-top:6.0pt;mso-para-margin-top:
.5gd;text-align:center;line-height:18.0pt;mso-pagination:widow-orphan;
mso-outline-level:1"><span style="font-size:16.0pt;font-family:方正准圆简体;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#494949;
mso-font-kerning:18.0pt;mso-bidi-font-weight:bold">各取所需，意外惊喜<span lang="EN-US"><o:p></o:p></span></span></p>

<p class="MsoNormal" align="center" style="margin-top:6.0pt;mso-para-margin-top:
.5gd;text-align:center;line-height:18.0pt;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#666666;mso-font-kerning:0pt"><span style="mso-spacerun:yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun:yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span style="mso-bidi-font-size:
10.5pt;font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#666666;mso-font-kerning:0pt">&#8212;&#8212;读《</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#666666;mso-font-kerning:0pt"><a href="http://www.douban.com/subject/3729677/" target="_blank"><span style="color:#336699">MySQL</span><span lang="EN-US" style="font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:
Arial;color:#336699"><span lang="EN-US">性能调优与架构设计</span></span></a></span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#666666;
mso-font-kerning:0pt">》有感</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#666666;
mso-font-kerning:0pt"><o:p></o:p></span></p>

<p class="MsoNormal" align="left" style="margin-top:6.0pt;mso-para-margin-top:.5gd;
text-align:left;line-height:18.0pt;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#666666;mso-font-kerning:0pt"><o:p>&nbsp;</o:p></span></p>

<p class="MsoNormal" align="left" style="margin-top:6.0pt;mso-para-margin-top:.5gd;
text-align:left;text-indent:21.0pt;mso-char-indent-count:2.0;line-height:18.0pt;
mso-pagination:widow-orphan"><span style="mso-bidi-font-size:10.5pt;font-family:
宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;color:#111111;mso-font-kerning:0pt">几点感受：</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:
宋体;color:#111111;mso-font-kerning:0pt"><o:p></o:p></span></p>

<p class="MsoNormal" align="left" style="margin-top:6.0pt;mso-para-margin-top:.5gd;
text-align:left;text-indent:21.0pt;mso-char-indent-count:2.0;line-height:18.0pt;
mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;
font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt">1</span><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#111111;mso-font-kerning:0pt">．这本书的更适合人群是</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt">DBA</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">，如果是</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt">DBA</span><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#111111;mso-font-kerning:0pt">看，可以再加一分。适合</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt">MYSQL DBA</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">从入门到精通，当然还要自己从事很多的实践。但有些性能优化部分主要是从</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt">DB</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">的角度考虑的，如果从全局进行考虑，如结合业务逻辑、中间层，则优化未必就合理。这也是作者事先说明的先从业务逻辑、</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt">schema</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">优化，最后才是其它的细节，不过这部分的东西都具体情况具体分析，很难言传。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt"><o:p></o:p></span></p>

<p class="MsoNormal" align="left" style="margin-top:6.0pt;mso-para-margin-top:.5gd;
text-align:left;text-indent:21.0pt;mso-char-indent-count:2.0;line-height:18.0pt;
mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;
font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt">2</span><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#111111;mso-font-kerning:0pt">．本书包含了作者自身很多的实践经验，很提倡这种实践分享型的书。以实际的例子来说明要点，很好，这种工作在第一线的人写出来的技术书籍，就是比那些大而全看完还不知道是怎么回事的书要有味道。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt"><o:p></o:p></span></p>

<p class="MsoNormal" align="left" style="margin-top:6.0pt;mso-para-margin-top:.5gd;
text-align:left;text-indent:21.0pt;mso-char-indent-count:2.0;line-height:18.0pt;
mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;
font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt">3</span><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#111111;mso-font-kerning:0pt">．全书分三个篇章，第一部分比较适合对</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt">MYSQL</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">有初步了解的人，比如像我这样的</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt">MYSQL</span><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#111111;mso-font-kerning:0pt">菜鸟；第二部分比较适合</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt">DBA</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">阅读，写应用的开发者也可以得到参考，有太多专业的知识，我就看得晕头转向，好些地方直接跳过；第三部分比较适合架构师和运维人员，需要从全局着眼。各取所需，也没必要一次就全部看通。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt"><o:p></o:p></span></p>

<p class="MsoNormal" align="left" style="margin-top:6.0pt;mso-para-margin-top:.5gd;
text-align:left;text-indent:21.0pt;mso-char-indent-count:2.0;line-height:18.0pt;
mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;
font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt">4</span><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#111111;mso-font-kerning:0pt">．错漏的地方还有很多，这是硬伤。（更新：博文出版社和作者的勘误工作做得不错，已经进行了大量的修改，我看的书比较早，后来重印的应该很多都已经校正过来，详细的勘误表看这里：</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt"><a href="http://www.douban.com/subject/discussion/17550642/" target="_blank"><span style="color:#336699">http://www.douban.com/subject/discussion/17550642/</span></a></span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">。）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;
font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt"><o:p></o:p></span></p>

<p class="MsoNormal" align="left" style="margin-top:6.0pt;mso-para-margin-top:.5gd;
text-align:left;text-indent:21.0pt;mso-char-indent-count:2.0;line-height:18.0pt;
mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;
font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt">5</span><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#111111;mso-font-kerning:0pt">．我从这本书里发现了好一些有趣的开源项目，如</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt">infobright</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">、</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;
font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt">Waffle Grid</span><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;color:#111111;mso-font-kerning:0pt">，</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
mso-fareast-font-family:宋体;color:#111111;mso-font-kerning:0pt">Mysql Cluster</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">也很值得期待。还有，发现了</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt"><a href="http://www.douban.com/subject/4241826/" target="_blank"><span lang="EN-US" style="font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:
Arial"><span lang="EN-US">《</span></span><span lang="EN-US" style="font-family:
宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial"><span lang="EN-US">高性能</span></span>MySQL<span lang="EN-US" style="font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:
Arial"><span lang="EN-US">（第二版）</span></span><span lang="EN-US" style="font-family:
宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial"><span lang="EN-US">》</span></span></a></span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">的中文版即将出版。</span><span lang="EN-US" style="mso-bidi-font-size:
10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:宋体;color:#111111;
mso-font-kerning:0pt"><o:p></o:p></span></p>

<p class="MsoNormal" align="right" style="margin-top:6.0pt;mso-para-margin-top:
.5gd;text-align:right;line-height:18.0pt;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;color:#111111;
mso-font-kerning:0pt">&#8212;&#8212;</span><span class="apple-style-span"><strong><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;;
color:#51555C">wentrue</span></strong></span><strong></strong><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:
宋体;color:#111111;mso-font-kerning:0pt"><o:p></o:p></span></p>

<p class="MsoNormal" style="margin-top:6.0pt;mso-para-margin-top:.5gd;line-height:
18.0pt"><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><o:p>&nbsp;</o:p></span></p>

<p class="MsoNormal" style="margin-top:6.0pt;mso-para-margin-top:.5gd;line-height:
18.0pt"><span class="apple-style-span"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-fareast-font-family:宋体;
mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;color:#111111">原文：</span></span><span class="apple-style-span"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
color:#111111"><a href="http://www.wentrue.net/blog/?p=502" target="_blank">http://www.wentrue.net/blog/?p=502</a><o:p></o:p></span></span></p>

<p class="MsoNormal" style="margin-top:6.0pt;mso-para-margin-top:.5gd;line-height:
18.0pt"><span class="apple-style-span"><span lang="EN-US" style="mso-bidi-font-size:
10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:#111111"><o:p>&nbsp;</o:p></span></span></p>

<p class="MsoNormal" style="margin-top:6.0pt;mso-para-margin-top:.5gd;line-height:
18.0pt"><span class="apple-style-span"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-fareast-font-family:宋体;
mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;color:#111111">《高性能</span></span><span class="apple-style-span"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
color:#111111">MySQL</span></span><span class="apple-style-span"><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:
Arial;mso-bidi-font-family:Arial;color:#111111">（第二版）》豆瓣主页：</span></span><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><a href="http://www.douban.com/subject/4241826/" target="_blank">http://www.douban.com/subject/4241826/</a></span><span class="apple-style-span"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;
font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:#111111"><o:p></o:p></span></span></p>

<p class="MsoNormal" style="margin-top:6.0pt;mso-para-margin-top:.5gd;line-height:
18.0pt"><span class="apple-style-span"><span style="mso-bidi-font-size:10.5pt;
font-family:宋体;mso-ascii-font-family:Arial;mso-fareast-font-family:宋体;
mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;color:#111111">《高性能</span></span><span class="apple-style-span"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;
color:#111111">MySQL</span></span><span class="apple-style-span"><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:Arial;
mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:
Arial;mso-bidi-font-family:Arial;color:#111111">（第二版）》互动网预售：</span></span><span lang="EN-US" style="mso-bidi-font-size:10.5pt"><a href="http://www.china-pub.com/196341" target="_blank">http://www.china-pub.com/196341</a></span><span class="apple-style-span"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;
font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:#111111"><o:p></o:p></span></span></p><img src="http://www.cnblogs.com/bvbook/aggbug/1651215.html?type=1" width="1" height="1" alt=""/><p>评论: 0　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/19/1651215.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/19/1651215.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/56815/" target="_blank">李开复创新工场发展基金曝光 首单投移动互联</a><span style="color:gray">(2010-02-10 11:28)</span><br/>· <a href="http://news.cnblogs.com/n/56814/" target="_blank">Sun前CEO欲写自传 称经济危机是Sun被购主因</a><span style="color:gray">(2010-02-10 11:25)</span><br/>· <a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><span style="color:gray">(2010-02-10 11:15)</span><br/>· <a href="http://news.cnblogs.com/n/56813/" target="_blank">福布斯：苹果生态产业链上的十大企业</a><span style="color:gray">(2010-02-10 11:14)</span><br/>· <a href="http://news.cnblogs.com/n/56811/" target="_blank">纽约时报：Google凭借Buzz进军社交网络</a><span style="color:gray">(2010-02-10 10:59)</span><br/></p><p>编辑推荐：<a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">个人主页</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/group/" target="_blank">小组</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com/q/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com" target="_blank">社区</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>《Oracle DBA手记》- 24小时小样到手</title><link>http://www.cnblogs.com/bvbook/archive/2010/01/18/1650829.html</link><dc:creator>博文视点</dc:creator><author>博文视点</author><pubDate>Mon, 18 Jan 2010 08:38:00 GMT</pubDate><guid>http://www.cnblogs.com/bvbook/archive/2010/01/18/1650829.html</guid><description><![CDATA[<p>阅读: 106 评论: 0 作者: <a href="http://www.cnblogs.com/bvbook/" target="_blank">博文视点</a> 发表于 2010-01-18 16:38 <a href="http://www.cnblogs.com/bvbook/archive/2010/01/18/1650829.html" target="_blank">原文链接</a></p><span class="Apple-style-span" style="font-family: Verdana, sans-serif, arial, Helvetica, Tahoma; font-size: 12px; line-height: 16px; color: #333333; "><div class="asset-copyright">作者：<a href="http://www.eygle.com/" style="color: #0082ff; text-decoration: none; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " target="_blank">eygle</a>&nbsp;|<a href="http://translate.google.com/translate?langpair=zh-CN%7Cen&amp;hl=zh-CN&amp;ie=UTF8&amp;u=http%3A//www.eygle.com/archives/2010/01/oracle_dba_notebook.html" target="_blank" class="English" style="color: #0082ff; text-decoration: none; padding-right: 0px; padding-left: 0px; padding-bottom: 0px; padding-top: 0px; ">English Version</a>&nbsp;<a href="http://www.eygle.com/" title="By eygle.com" style="color: #0082ff; text-decoration: none; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " target="_blank"></a>【转载时请以超链接形式标明文章<a class="permalink" href="http://www.eygle.com/archives/2010/01/oracle_dba_notebook.html" style="color: #0082ff; text-decoration: none; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " target="_blank">出处</a>和作者信息及<a href="http://www.eygle.com/archives/2006/12/eygle_copyright.html" style="color: #0082ff; text-decoration: none; padding-right: 0px; padding-left: 0px; padding-bottom: 0px; padding-top: 0px; " target="_blank">本声明</a>】<br />链接：<a class="permalink" href="http://www.eygle.com/archives/2010/01/oracle_dba_notebook.html" style="color: #0082ff; text-decoration: none; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " target="_blank">http://www.eygle.com/archives/2010/01/oracle_dba_notebook.html</a></div><p>&nbsp;</p><font style="font-size: 1.5625em; ">今</font>天，收到了出版社快递而来的《Oracle DBA手记》一书的24小时小样，这个小样通过之后，书就可以成批印刷，指日可待了。最快的估计是下周可以上市了。<br /><br /><strong>拿到这本书时，心里的感觉是异样而欣喜的</strong>。周老师说她放下心来，我的心却是跳动起来。<br /><br />当我读了杨小勤（博文视点设计总监，本书美编）的设计思路时，明白了这种异样的来源。这本书的名字里有手记两个字，所以小勤将书本的设计创意朝着"记事薄"的方向发散，我拿在手上第一个异样的感觉就是由此而来：<strong>仿佛是一个笔记本一样熟悉，没有书本的生硬</strong>。<br />我细细体味了小勤的设计思路，想不到封面的每一个元素都是自有其含义的精心之思，这就是设计，<strong>我从不熟悉的领域得到了设计的质感和触手那一刻设计给我的额外体验</strong>。<br /><br /><strong>欣喜来自于书籍的排版与印刷</strong>，清晰、清秀的板式，代码的处理，图片的排列，甚至每个章节的布局，都是精心设计的，这一切远远超出我的预期，Kamus再也没有理由嘲笑我的书都是打印版的Word文档了。那一刻的欣喜让我产生了再写一本书的冲动，如果一本书能像艺术品一般精致，完全会激发作者的创造热情。<br /><img alt="IMG_4875.jpg" src="http://www.eygle.com/images/2010/books/dbanotebook.jpg" class="mt-image-none" height="567" width="800" /><br /><br />这就是我拿到这本样书的两个感觉，刚刚坐在沙发上，读了老杨的一篇文章，深感阅读的乐趣。<br />现在，这个家里已经有这样一摞书本了：<br /><img alt="IMG_4875.jpg" src="http://www.eygle.com/images/2010/books/booksix.jpg" class="mt-image-none" height="450" width="800" /><br /><br />定翔在书末记叙了这本书的诞生过程，对照我在前言里的描述，大家可以了解这本书的前世今生。感谢博文大家伙的辛苦认真，才有了这本令我感到异样和欣喜的书。<br />说实话这本书的出版过程曾经让我感到冗长，而且最后在Deadline时把不少压力留给了我，但是现在看起来一切努力都是值得的。<br /><br />做一本对得起读者的书，出版社已经完成了他们的职责，剩下的就是书本的内容了，这，要靠我们五个兄弟去接受读者的检验。Ok，We are Ready！<br /><br />-The End-<br /></span><img src="http://www.cnblogs.com/bvbook/aggbug/1650829.html?type=1" width="1" height="1" alt=""/><p>评论: 0　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/18/1650829.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/18/1650829.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/56815/" target="_blank">李开复创新工场发展基金曝光 首单投移动互联</a><span style="color:gray">(2010-02-10 11:28)</span><br/>· <a href="http://news.cnblogs.com/n/56814/" target="_blank">Sun前CEO欲写自传 称经济危机是Sun被购主因</a><span style="color:gray">(2010-02-10 11:25)</span><br/>· <a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><span style="color:gray">(2010-02-10 11:15)</span><br/>· <a href="http://news.cnblogs.com/n/56813/" target="_blank">福布斯：苹果生态产业链上的十大企业</a><span style="color:gray">(2010-02-10 11:14)</span><br/>· <a href="http://news.cnblogs.com/n/56811/" target="_blank">纽约时报：Google凭借Buzz进军社交网络</a><span style="color:gray">(2010-02-10 10:59)</span><br/></p><p>编辑推荐：<a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">个人主页</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/group/" target="_blank">小组</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com/q/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com" target="_blank">社区</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>IBM小型机的内存deconfigured - 数据库之风险</title><link>http://www.cnblogs.com/bvbook/archive/2010/01/18/1650824.html</link><dc:creator>博文视点</dc:creator><author>博文视点</author><pubDate>Mon, 18 Jan 2010 08:26:00 GMT</pubDate><guid>http://www.cnblogs.com/bvbook/archive/2010/01/18/1650824.html</guid><description><![CDATA[<p>阅读: 82 评论: 0 作者: <a href="http://www.cnblogs.com/bvbook/" target="_blank">博文视点</a> 发表于 2010-01-18 16:26 <a href="http://www.cnblogs.com/bvbook/archive/2010/01/18/1650824.html" target="_blank">原文链接</a></p><span class="Apple-style-span" style="font-family: Verdana, sans-serif, arial, Helvetica, Tahoma; font-size: 12px; line-height: 16px; color: #333333; "><div class="asset-copyright">作者：<a href="http://www.eygle.com/" style="color: #0082ff; text-decoration: none; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " target="_blank">eygle</a>&nbsp;|<a href="http://translate.google.com/translate?langpair=zh-CN%7Cen&amp;hl=zh-CN&amp;ie=UTF8&amp;u=http%3A//www.eygle.com/archives/2010/01/ibm_deconfigured.html" target="_blank" class="English" style="color: #0082ff; text-decoration: none; padding-right: 0px; padding-left: 0px; padding-bottom: 0px; padding-top: 0px; ">English Version</a>&nbsp;<a href="http://www.eygle.com/" title="By eygle.com" style="color: #0082ff; text-decoration: none; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " target="_blank"></a>【转载时请以超链接形式标明文章<a class="permalink" href="http://www.eygle.com/archives/2010/01/ibm_deconfigured.html" style="color: #0082ff; text-decoration: none; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " target="_blank">出处</a>和作者信息及<a href="http://www.eygle.com/archives/2006/12/eygle_copyright.html" style="color: #0082ff; text-decoration: none; padding-right: 0px; padding-left: 0px; padding-bottom: 0px; padding-top: 0px; " target="_blank">本声明</a>】<br />链接：<a class="permalink" href="http://www.eygle.com/archives/2010/01/ibm_deconfigured.html" style="color: #0082ff; text-decoration: none; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " target="_blank">http://www.eygle.com/archives/2010/01/ibm_deconfigured.html</a></div><br />在<a href="http://www.eygle.com/archives/2010/01/eygle_dba_notes_download.html" style="color: #0082ff; text-decoration: none; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " target="_blank">《Oracle DBA手记》的第一章</a>里，我曾经介绍过一个案例，客户的IBM小型机因为内存的故障导致了deconfigured，内存被系统卸载，导致了故障。<br /><br /><p>这个系统当时的图片，可以看到有两条1G的内存状态是System deconfigured，这就意味着这两条内存因为硬件故障被主机驱逐，属于较为严重的硬件故障，如果运气不好可能会导致数据库的崩溃会块损坏：</p><p>&nbsp;<img src="http://www.eygle.com/images/2010/tech/ibmramdeconfig.png" width="817" height="437" alt="" /></p><p>&nbsp;今天又有朋友的系统出现类似的问题：</p><pre style="font-family: 'Courier New', Courier, mono; font-size: 12px; font-weight: normal; letter-spacing: normal; word-spacing: normal; white-space: pre; width: 595px; "><u>IDENTIFIER TIMESTAMP  T C RESOURCE_NAME  DESCRIPTION<br />BFE4C025   0117094910 P H sysplanar0     UNDETERMINED ERROR</u><br /></pre><p>在错误的详细信息输出中，我们注意到着同样是内存错误：</p><p>Description: &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp;Memory subsystem including external cache Predictive</p><p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;Error, general. Refer to the system service</p><p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;documentation for more information.</p><p>Additional Words: &nbsp; &nbsp; &nbsp; 2-030000F0 3-28DA0110 4-C13920FF 5-410000FF</p><p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; 6-00821934 7-00000001 8-00A0008A 9-52147039</p><p><font class="Apple-style-span" face="'Courier New', Courier, mono"><span class="Apple-style-span" style="line-height: 18px; white-space: pre;"><br /></span></font></p></span><span class="Apple-style-span" style="font-family: Verdana, sans-serif, arial, Helvetica, Tahoma; font-size: 12px; line-height: 16px; color: #333333; "><p>在最后的提示中，某些资源被Deconfigured：</p><p>The following informational event was reported by Platform Firmware.</p><p><span class="Apple-style-span" style="font-family: 'Courier New', Courier, mono; white-space: pre; -webkit-text-decorations-in-effect: underline; ">CEC hardware System resources deconfigured by system due to prior error event.</span></p></span><span class="Apple-style-span" style="font-family: Verdana, sans-serif, arial, Helvetica, Tahoma; font-size: 12px; line-height: 16px; color: #333333; "><p>一般来说，这类故障需要更换内存来解决，简要记录一下供参考。</p><p>-The End-&nbsp;</p><p><br /><span class="Apple-style-span" style="color: #393939; font-family: verdana, 'ms song', Arial, Helvetica, sans-serif; font-size: 14px; line-height: 21px; "><p style="margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; text-indent: 0px; "><span lang="EN-US" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-size: 9pt; font-family: Verdana, sans-serif; color: black; ">------------</span><span style="margin-top: 0px; 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<div align="center"><img style="-ms-interpolation-mode: bicubic; vertical-align: middle" border="0" alt="苹果往事" src="http://images.cnblogs.com/cnblogs_com/bvbook/%E8%8B%B9%E6%9E%9C%E5%BE%80%E4%BA%8B_%E5%B0%81%E9%9D%A2%E6%95%88%E6%9E%9C%E5%9B%BE.gif" width="260" height="215" /></div></a><a href="http://www.china-pub.com/196287" target="_blank"></a></p>
<p><br />苹果公司举世闻名，它以总能推出不同凡响的产品而享誉世界。而它的灵魂人物则是乔布斯。<br />人们免不了会想知道，苹果公司的奇迹是怎样创造出来的？乔布斯究竟是怎样的一个人？<br />《苹果往事：开发麦金托什的非凡岁月》为人们提供了一探究竟的线索。这本书记录了乔布斯如何领导一个精英小组开发出&#8220;麦金托什&#8221;这一图形界面的先驱产品的过程。而该书的作者正是开发小组的核心成员之一。书中记录的都是作者亲身经历的第一手资料，无不鲜活而真实，值得所有心仪苹果产品或乔布斯本人的粉丝阅读。下面摘取书中的几个镜头，供读者先睹为快。</p>
<p><strong>乔布斯与比尔&#8226;盖茨的强强对话</strong><br />乔布斯与比尔&#8226;盖茨是美国高新技术领域两颗耀眼的明星。他们同年出生，同样成就巨大。但都有点互不买账，总觉得自己比对方聪明。乔布斯认为在品位、格调方面比对方略胜一筹。而比尔&#8226;盖茨则对乔布斯不会写程序不以为然。<br />因为业务需要，苹果委托微软为麦金托什机做配套软件，但也一直担心微软偷他们的核心技术。在得知微软开发的windows中也使用了图形界面技术时，乔布斯怒不可遏，找到比尔&#8226;盖茨进行理论：<br />乔布斯对比尔&#8226;盖茨大吼：你们偷我们的！我们相信你们，但如今你们却从我们这里偷东西！<br />比尔&#8226;盖茨两眼盯着乔布斯不无幽默地回答：&#8220;乔布斯，对这件事的看法不止一种，应该说我们都有位名叫施乐的有钱邻居，我闯入他家偷电视，却发现早被你偷走了！&#8221;听他这么一说，乔布斯一时语塞。（注：麦金托什的图形界面技术也源于施乐的创新）</p>
<p><strong>乔布斯的&#8220;现实扭曲力场&#8221;</strong><br />乔布斯有惊人的说服力和影响力，常能让别人无可抗拒地去做甚至是本人认为不可能或不情愿做的事，人们把这种影响力称之为&#8220;现实扭曲力场&#8221;。他的超常说服力的一个著名事例就是说服百事可乐的老总约翰&#8226;斯卡利从规模远大于苹果的百事可乐跳槽到苹果。他劝说斯卡利时最有煽动力的话就是很多人可能已经听说过的：&#8220;你是宁愿下半辈子继续买糖水给小孩，还是希望有机会改变世界！&#8221;在他的说服和影响下，最后斯卡利决定把自己卖给了苹果公司。<br />针对乔布斯的&#8220;现实扭曲力场&#8221;，麦金托什开发小组的几个核心成员曾议论说：不管你下多大决心，如果乔布斯要你留下来，你就将很难摆脱他的扭曲力场从苹果离职。于是他们讨论如何破解&#8220;扭力场&#8221;以实现离职的办法。终于伯勒尔想出了一个&#8220;妙招&#8221;，大家问是什么招？伯勒尔说:&#8220;如果他不让走，我就尿他一桌子，看他还能说什么！&#8221;后来有一天伯勒尔真的要辞职，他走进乔布斯的办公室，乔布斯笑着问他：&#8220;你真的要那样做吗？&#8221;（显然他对伯勒尔的&#8220;妙招&#8221;已有耳闻）伯勒尔答道：&#8220;必须那样做吗？&#8221;终于乔布斯没再说什么就签了字，伯勒尔也就此摆脱了乔布斯的&#8220;现实扭曲力场&#8221;。</p>
<p><strong>办公楼上的海盗旗</strong><br />乔布斯有句名言：&#8220;宁为海盗也不当海军！&#8221;这句话体现了他的管理思想，即在开发团队中，充分尊重和发挥个人的作用，成员之间地位平等，组织内部气氛宽松，鄙视和摒弃官僚作风。即使队伍扩大了，也不要搞得像军队那样，失去了生机和活力。这种管理思想和方式受到团队成员的普遍欢迎和拥护。为了彰显这种特色，在一次团队迁入新的办公楼时，有人倡议，既然麦金托什团队以海盗自许，何不在办公楼上升面海盗旗作为标志。于是他们买来黑布，缝成一面旗帜，在中央画个白色的骷髅，再加上标志性的眼罩。在搬进新楼时挂了上去，成了团队的标志。这面旗帜在楼顶一直飘扬了一年多，这期间还被其他团队盗走一回，经过一番斗智斗勇才得以夺回。它的照片甚至还登上了某杂志。这也从一个侧面生动地反映了麦金托什团队的精神文化特质。</p>
<p><strong>每周90小时且乐在其中</strong><br />麦金托什团队给成员发过一件运动衫，它的背面印着一行字：&#8220;每周90小时且乐在其中&#8221;。这句话的来历是，乔布斯接受《时代》杂志的记者采访，当记者问到开发人员的工作时间时，乔布斯回答：&#8220;每周90小时！&#8221;这也的确反映了实际的情况。麦金托什开发小组成员的年龄大多在20至30岁，少有家室牵累，对项目十分投入，自愿奉献全部精力，即使是公休日，大部分人也都在工作。晚上11点以后还在敲键盘在许多人几乎成了一种常态。难得的是，这是一种自觉的行动。乔布斯的回答不仅反映了事实，也反映了一种集体自豪感。所以才有了把这句话印到运动衫上去的建议，而且大家都愿意把它穿在身上。而这种&#8220;每周工作90小时且乐在其中&#8221;的精神也正是这个团队能够成功的重要基因。</p>
<p><strong>4年与24年</strong><br />在麦金托什项目研制完成，接受《Byte》杂志采访时，记者问乔布斯：&#8220;编写&#8216;Quick Draw&#8217;花了多少年人均工作量？&#8221;（Quick Draw是麦金托什创新成果中最关键的软件&#8212;&#8212;图形套件，它由比尔&#8226;阿特金森独立编写）乔布斯问阿特金森：&#8220;你花了多少时间？&#8221;&#8220;断断续续4个年头&#8221;，阿回答：然后乔布斯告诉记者：&#8220;24人年。&#8221;这个数字反映了乔布斯对阿特金森工作的评价。也就是说，阿特金森一年的工作相当于一般人6年的工作量。可阿特金森的同事们私底下认为，这个数字仍过于保守。由此可见，一位技术顶尖人才加上他们勤奋、执着的工作所能提供的能量该有多大！对一项开创性的技术发明具有多么重要的作用！</p>
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line-height: 25px; color: #2a2a2a; "><p style="text-align: left;margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">&#8220;把时间当作朋友！&#8221;2010年1月10日15时，位于国展1号馆的北京图书订货会新闻中心人头攒动：李笑来（<a href="http://www.lixiaolai.com/" style="text-decoration: underline; color: #074387; " target="_blank">www.lixiaolai.com</a>）携畅销书《把时间当作朋友》坐客于此，与台下的书迷们亲切交流，展开了一场盛大的&#8220;把时间当作朋友&#8212;&#8212;运用心智，获得解放&#8221;媒体&amp;热心读者见面会。<span class="Apple-style-span" style="line-height: 25px; "><div align="center"><img src="http://images.cnblogs.com/cnblogs_com/bvbook/%E8%A7%81%E9%9D%A2%E4%BC%9A1.jpg" width="490" height="368" alt="" /></div></span></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">电子工业出版社总编杨福平，《把时间当作朋友》一书策划人周筠女士与博文视点团队编辑梁晶、夏青，搜索专家车东，以及搜狐读书、新浪教育、中国图书商报等京城知名媒体出席了此次盛会。</p><div style="text-indent: 28px;"><span class="Apple-style-span" style="line-height: 21px;"><div align="center"><div align="center"><img src="http://images.cnblogs.com/cnblogs_com/bvbook/%E8%A7%81%E9%9D%A2%E4%BC%9A2.jpg" width="490" height="368" alt="" /></div></div></span></div><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">15时许，6位特意为本次交流会设置的靓丽的T台&#8220;书模&#8221;手捧《把时间当作朋友》一书登场，发布会在这令人眼前一亮的环节中开始。随后，本次交流会的嘉宾一一在主持人的介绍中登台亮相，接受台下读者的掌声欢迎。&nbsp;</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; "><wbr></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; "><div align="center"><img src="http://images.cnblogs.com/cnblogs_com/bvbook/%E8%A7%81%E9%9D%A2%E4%BC%9A3.jpg" width="490" height="368" alt="" /></div></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">&nbsp;作者李笑来接过话筒，精彩的演讲就开始了。他首先简单介绍了自己创作此书的过程：&#8220;最初动手写这本书是在2007年2月，那个时候我刚刚从新东方辞职，觉得不大可能再有机会在大讲堂里讲课了。于是希望能够把一些在学习中貌似简单但又常被忽略的问题写出来，与大家分享。&#8221;</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">&nbsp;<wbr></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">《把时间当作朋友》一书中，有李笑来多年积累的丰富生活经验与感悟：他本科学财会，毕业干销售，善于洞察他人心理，对程序代码颇有研究。从前的他，是新东方最受欢迎的老师，授业解惑数万人，桃李满天下；而现在的他，拥有互联网名人、托福考试旗帜性人物、留学咨询名师、自由撰稿人、投资人等多重身份，朋友遍天下。</p><p style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">&nbsp;<img src="http://images.cnblogs.com/cnblogs_com/bvbook/%E8%A7%81%E9%9D%A2%E4%BC%9A4.jpg" width="490" height="368" alt="" /></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">李笑来的演讲吸引了在场媒体和众多热心读者。他讲道：&#8220;太多的人输在了对时间的态度上&#8212;&#8212;学习的好坏往往不在于智商的高低，而在于对时间的运用。改变对于时间的态度，就能改变我们自己！&#8221;</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">&nbsp;<wbr></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">而这也正是《把时间当作朋友》一书的主题：想尽一切办法真正了解自己、了解时间、精确地感知时间，而后再想尽一切办法使自己以及自己的行为与时间&#8220;合拍&#8221;，即，与时间做朋友。如新东方教育科技集团董事长俞敏洪在推荐序中说：&#8220;希望时间也是我的朋友。&#8221;&#8212;&#8212;此书从心智成长的角度谈时间管理，运用心智的力量在时间管理上取得突破，进而开启自己的人生成功之旅。</p><p style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">&nbsp;<img src="http://images.cnblogs.com/cnblogs_com/bvbook/%E8%A7%81%E9%9D%A2%E4%BC%9A5.jpg" width="490" height="368" alt="" /></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">随后的互动环节也进行得热火朝天。随着到场媒体与热心读者的热烈提问，这本高居互动出版网2009年经管类图书排行榜亚军的书的巨大魅力也呼之欲出。此书自电子工业出版社2009年6月出版以来，已数次重印，受到了社会各界的好评。许多热心读者纷纷通过博客留言、写作书评、团购此书赠礼亲朋好友等形式表达对此书的喜爱，在2009年11、12月李笑来在天津、北京、武汉等地举办的校园巡讲中也随处可见他们的身影。</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; 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margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">有读者说，这是一本能让有点思想、有点追求、有点理想、偶尔有点迷茫需要坚定下来的大多数人，能真正从中受益的书。</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">有读者说，这是一本父母应该买给孩子的书，朋友同事之间相互传阅的书，是一本对所有年轻人都有用的书。</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">&#8230;&#8230;&nbsp;</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; "><wbr></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; "><div align="center"><img src="http://images.cnblogs.com/cnblogs_com/bvbook/%E8%A7%81%E9%9D%A2%E4%BC%9A6.jpg" width="490" height="368" alt="" /></div></p><div style="text-indent: 28px;"><span class="Apple-style-span" style="line-height: 21px;"><br /></span></div><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 1.5em; text-indent: 2em; ">之后的签售环节更是让人热情高涨。读者们排成长队购书，并在得到签名后开心地与李笑来合影，现场闪光灯闪成一片。大家都称赞演讲的精彩，并表示《把时间当作朋友》引人思考并使人所得颇多。这本旨在帮助读者走向独立、走向自由的省身之作，如赛伯乐（中国）投资公司董事长朱敏所希冀，影响着更多的人&#8220;重塑自己的心智，洗尽这个时代在其身上烙下的浮夸急躁的印记&#8221;。</p></span><img src="http://www.cnblogs.com/bvbook/aggbug/1646818.html?type=1" width="1" height="1" alt=""/><p>评论: 0　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/13/1646818.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/bvbook/archive/2010/01/13/1646818.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/56815/" target="_blank">李开复创新工场发展基金曝光 首单投移动互联</a><span style="color:gray">(2010-02-10 11:28)</span><br/>· <a href="http://news.cnblogs.com/n/56814/" target="_blank">Sun前CEO欲写自传 称经济危机是Sun被购主因</a><span style="color:gray">(2010-02-10 11:25)</span><br/>· <a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><span style="color:gray">(2010-02-10 11:15)</span><br/>· <a href="http://news.cnblogs.com/n/56813/" target="_blank">福布斯：苹果生态产业链上的十大企业</a><span style="color:gray">(2010-02-10 11:14)</span><br/>· <a href="http://news.cnblogs.com/n/56811/" target="_blank">纽约时报：Google凭借Buzz进军社交网络</a><span style="color:gray">(2010-02-10 10:59)</span><br/></p><p>编辑推荐：<a href="http://news.cnblogs.com/n/56812/" target="_blank">Google社会化产品Buzz发布会实录</a><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">个人主页</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/group/" target="_blank">小组</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com/q/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://space.cnblogs.com" target="_blank">社区</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item></channel></rss>