﻿<?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-仰天一笑-随笔分类-DataBase</title><link>http://skylaugh.cnblogs.com/category/60658.html</link><description>昨日不悔，今日勿失，明日莫忧！  —徐羽</description><language>zh-cn</language><lastBuildDate>Tue, 03 Jun 2008 17:40:58 GMT</lastBuildDate><pubDate>Tue, 03 Jun 2008 17:40:58 GMT</pubDate><ttl>60</ttl><item><title>[推荐]无限分级数量查询优化</title><link>http://www.cnblogs.com/skylaugh/archive/2008/06/03/1213133.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Tue, 03 Jun 2008 15:07:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2008/06/03/1213133.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/1213133.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2008/06/03/1213133.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/1213133.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/1213133.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 无限分级的数据查询是个头痛的问题，递归查询类别，再组合成字符串，用in来解决子类所有产品的问题，但是这个效率太低，低的让人无法接受，在此，有一个SQL的方法，可让我们提高效率。-----提取子类的...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2008/06/03/1213133.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/1213133.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2008-06-03 23:07 <a href="http://www.cnblogs.com/skylaugh/archive/2008/06/03/1213133.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SQL Sever安装问题</title><link>http://www.cnblogs.com/skylaugh/archive/2007/06/06/773127.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Wed, 06 Jun 2007 01:55:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2007/06/06/773127.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/773127.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2007/06/06/773127.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/773127.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/773127.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Sql Server安装出现“以前的某个程序安装已在安装计算机上创建挂起的文件操作。运行安装程序之前必须重新启动计算机”错误。无法进行下去的解决方案！&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2007/06/06/773127.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/773127.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2007-06-06 09:55 <a href="http://www.cnblogs.com/skylaugh/archive/2007/06/06/773127.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>如何设置SQL Server 全文搜索</title><link>http://www.cnblogs.com/skylaugh/archive/2007/05/18/751100.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 18 May 2007 01:53:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2007/05/18/751100.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/751100.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2007/05/18/751100.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/751100.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/751100.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 面以在自己电脑上设置SQL数据库的全文检索为例。&nbsp;如果在安装SQLServer时，已经安装了全文检索的，可以跳过这一步操作；如果在安装SQL服务器时，没有设置安装全文检索功能的，可...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2007/05/18/751100.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/751100.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2007-05-18 09:53 <a href="http://www.cnblogs.com/skylaugh/archive/2007/05/18/751100.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SQL Server2000的OpenXML特性</title><link>http://www.cnblogs.com/skylaugh/archive/2007/03/26/688149.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Mon, 26 Mar 2007 03:44:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2007/03/26/688149.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/688149.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2007/03/26/688149.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/688149.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/688149.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: SQL Server2000提供了OpenXML特性,我们可以很方便的用OpenXML特性来代替传统的行集结果,同样我们也可以使用定义好的XML文档作为输入的数据,这样也为我们的数据移植带来的巨大的便利&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2007/03/26/688149.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/688149.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2007-03-26 11:44 <a href="http://www.cnblogs.com/skylaugh/archive/2007/03/26/688149.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>索引全攻略(收藏)</title><link>http://www.cnblogs.com/skylaugh/archive/2007/03/05/664078.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Mon, 05 Mar 2007 03:54:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2007/03/05/664078.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/664078.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2007/03/05/664078.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/664078.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/664078.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 可以利用索引快速访问数据库表中的特定信息。索引是对数据库表中一个或多个列的值进行排序的结构。 索引提供指针以指向存储在表中指定列的数据值，然后根据指定的排序次序排列这些指针。数据库使用索引的方式与使用书的目录很相似：通过搜索索引找到特定的值，然后跟随指针到达包含该值的行.<br>&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2007/03/05/664078.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/664078.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2007-03-05 11:54 <a href="http://www.cnblogs.com/skylaugh/archive/2007/03/05/664078.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>不要让SQLServer自动转换害了你！</title><link>http://www.cnblogs.com/skylaugh/archive/2007/03/05/664031.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Mon, 05 Mar 2007 03:19:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2007/03/05/664031.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/664031.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2007/03/05/664031.html#Feedback</comments><slash:comments>14</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/664031.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/664031.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:       SQLServer有很强的格式自动转换功能，但是他不是万能的，有些时候也是转换不了的，而且出现错误我们很难查找，因为我们有些时候是可以的，有些时候又出现问题。正确之时都是SQLServer格式转换范围内的，那些超出界限的，就会出现错误，而出现错误的时候，我们的程序员就会陷入一个误区：检查别的地方代码，而且为此浪费很多的时间，贻误了工程进度，对项目来说是有害的，对自己来说，更是有害的。下面有个例子，我们可以参考一下，借此说明此问题。&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2007/03/05/664031.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/664031.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2007-03-05 11:19 <a href="http://www.cnblogs.com/skylaugh/archive/2007/03/05/664031.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>.ldb文件到底派什么用场得？</title><link>http://www.cnblogs.com/skylaugh/archive/2007/03/05/664002.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Mon, 05 Mar 2007 02:57:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2007/03/05/664002.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/664002.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2007/03/05/664002.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/664002.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/664002.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: .ldb文件在多用户环境下是非常重要得。该文件被 MS Jet DB Engine V4.0 用来确定被共享的数据库中哪条记录被锁定以及被谁锁定&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2007/03/05/664002.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/664002.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2007-03-05 10:57 <a href="http://www.cnblogs.com/skylaugh/archive/2007/03/05/664002.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>远程连接SQL Server</title><link>http://www.cnblogs.com/skylaugh/archive/2006/08/09/472186.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Wed, 09 Aug 2006 05:57:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/08/09/472186.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/472186.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/08/09/472186.html#Feedback</comments><slash:comments>13</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/472186.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/472186.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 一看ping服务器IP能否ping通。　　这个实际上是看和远程sqlserver2000服务器的物理连接是否存在。如果不行，请检查网络，查看配置，当然得确保远程sqlserver200...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/08/09/472186.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/472186.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-08-09 13:57 <a href="http://www.cnblogs.com/skylaugh/archive/2006/08/09/472186.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SQL优化原则</title><link>http://www.cnblogs.com/skylaugh/archive/2006/08/04/467635.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 04 Aug 2006 04:54:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/08/04/467635.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/467635.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/08/04/467635.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/467635.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/467635.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1、使用索引来更快地遍历表。缺省情况下建立的索引是非群集索引，但有时它并不是最佳的。在非群集索引下，数据在物理上随机存放在数据页上。合理的索引设计要建立在对各种查询的分析和预测上。一般来说：a....&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/08/04/467635.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/467635.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-08-04 12:54 <a href="http://www.cnblogs.com/skylaugh/archive/2006/08/04/467635.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>数据库索引介绍及使用</title><link>http://www.cnblogs.com/skylaugh/archive/2006/08/04/467516.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 04 Aug 2006 03:12:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/08/04/467516.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/467516.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/08/04/467516.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/467516.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/467516.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 一、索引的概念&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;索引就是加快检索表中数据的方法。数据库的索引类似于书籍的索引。在书籍中，索引允许用户不必翻阅完整个书...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/08/04/467516.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/467516.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-08-04 11:12 <a href="http://www.cnblogs.com/skylaugh/archive/2006/08/04/467516.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[推荐]让SQL跑得更快</title><link>http://www.cnblogs.com/skylaugh/archive/2006/08/01/464970.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Tue, 01 Aug 2006 06:07:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/08/01/464970.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/464970.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/08/01/464970.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/464970.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/464970.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;我们在使用SQL时往往会陷入一个误区，即太关注于所得的结果是否正确，而忽略了不同的实现方法之间可能存在的性能差异，这种性能差异在大型的或是复杂的数据库环境中（如联机事务处理OLTP或决策支...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/08/01/464970.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/464970.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-08-01 14:07 <a href="http://www.cnblogs.com/skylaugh/archive/2006/08/01/464970.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[推荐]数据库性能优化</title><link>http://www.cnblogs.com/skylaugh/archive/2006/08/01/464832.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Tue, 01 Aug 2006 03:56:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/08/01/464832.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/464832.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/08/01/464832.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/464832.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/464832.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 设计一个应用系统似乎并不难，但是要想使系统达到最优化的性能并不是一件容易的事。在开发工具、数据库设计、应用程序的结构、查询设计、接口选择等方面有多种选择，这取决于特定的应用需求以及开发队伍的技能。本文...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/08/01/464832.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/464832.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-08-01 11:56 <a href="http://www.cnblogs.com/skylaugh/archive/2006/08/01/464832.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>MsSQL的字段类型</title><link>http://www.cnblogs.com/skylaugh/archive/2006/07/31/464107.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Mon, 31 Jul 2006 07:37:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/07/31/464107.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/464107.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/07/31/464107.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/464107.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/464107.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;数据类型是数据的一种属性，表示数据所表示信息的类型。任何一种计算机语言都定义了自己的数据类型。当然，不同的程序语言都具有不同的特点，所定义的数据类型的各类和名称都或多或少有些不同。SQL...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/07/31/464107.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/464107.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-07-31 15:37 <a href="http://www.cnblogs.com/skylaugh/archive/2006/07/31/464107.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[转]数据库开发21条军规</title><link>http://www.cnblogs.com/skylaugh/archive/2006/07/28/462301.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 28 Jul 2006 09:03:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/07/28/462301.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/462301.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/07/28/462301.html#Feedback</comments><slash:comments>5</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/462301.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/462301.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 如果你正在负责一个基于SQLServer的项目，或者你刚刚接触SQLServer，你都有可能要面临一些数据库性能的问题，这篇文章会为你提供一些有用的指导（其中大多数也可以用于其它的DBMS）。...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/07/28/462301.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/462301.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-07-28 17:03 <a href="http://www.cnblogs.com/skylaugh/archive/2006/07/28/462301.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>数据库设计14技巧</title><link>http://www.cnblogs.com/skylaugh/archive/2006/07/21/456572.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 21 Jul 2006 07:40:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/07/21/456572.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/456572.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/07/21/456572.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/456572.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/456572.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.原始单据与实体之间的关系　　可以是一对一、一对多、多对多的关系。在一般情况下，它们是一对一的关系：即一张原始单据对应且只对应一个实体。在特殊情况下，它们可能是一对多或多对一的关系，即一张原始单证...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/07/21/456572.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/456572.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-07-21 15:40 <a href="http://www.cnblogs.com/skylaugh/archive/2006/07/21/456572.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>推荐-数据库知识网址摘录</title><link>http://www.cnblogs.com/skylaugh/archive/2006/07/10/447146.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Mon, 10 Jul 2006 05:29:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/07/10/447146.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/447146.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/07/10/447146.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/447146.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/447146.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: AccessAccessQQhttp://www.accessqq.com/Access是微软数据库开发平台，QQ是一个聊天工具，该站之所以叫accessQQ，是想营造一种只聊Access的氛围，...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/07/10/447146.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/447146.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-07-10 13:29 <a href="http://www.cnblogs.com/skylaugh/archive/2006/07/10/447146.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[转]ASP.NET中如何防范SQL注入式攻击</title><link>http://www.cnblogs.com/skylaugh/archive/2006/07/04/442213.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Tue, 04 Jul 2006 03:39:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/07/04/442213.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/442213.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/07/04/442213.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/442213.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/442213.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 一、什么是SQL注入式攻击？　　所谓SQL注入式攻击，就是攻击者把SQL命令插入到Web表单的输入域或页面请求的查询字符串，欺骗服务器执行恶意的SQL命令。在某些表单中，用户输入的内容直接用来构...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/07/04/442213.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/442213.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-07-04 11:39 <a href="http://www.cnblogs.com/skylaugh/archive/2006/07/04/442213.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>征集佳句-SQL导入导出大全</title><link>http://www.cnblogs.com/skylaugh/archive/2006/06/19/429724.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Mon, 19 Jun 2006 09:39:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/06/19/429724.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/429724.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/06/19/429724.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/429724.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/429724.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: /*******&nbsp;导出到ExcelEXECmaster..xp_cmdshell&#8217;bcpSettleDB.dbo.shanghuoutc:\temp1.xls-c...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/06/19/429724.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/429724.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-06-19 17:39 <a href="http://www.cnblogs.com/skylaugh/archive/2006/06/19/429724.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[原]数据库死锁导致网站站点访问不了之解决方案</title><link>http://www.cnblogs.com/skylaugh/archive/2006/06/14/425996.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Wed, 14 Jun 2006 10:40:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/06/14/425996.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/425996.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/06/14/425996.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/425996.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/425996.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;&nbsp;前段时间完成了一个项目，但是现在该网站访问不了，真是郁闷，主机重启之后，网站运行正常，&#8220;狗&#8221;（google）也放了，&#8220;csdn...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/06/14/425996.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/425996.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-06-14 18:40 <a href="http://www.cnblogs.com/skylaugh/archive/2006/06/14/425996.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[收藏]SQL Server 索引结构及其使用 </title><link>http://www.cnblogs.com/skylaugh/archive/2006/06/12/424212.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Mon, 12 Jun 2006 12:15:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/06/12/424212.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/424212.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/06/12/424212.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/424212.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/424212.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: SQL Server 索引结构及其使用（一） SQL Server 索引结构及其使用（二） SQL Server 索引结构及其使用（三） SQL Server 索引结构及其使用（四）&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/06/12/424212.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/424212.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-06-12 20:15 <a href="http://www.cnblogs.com/skylaugh/archive/2006/06/12/424212.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Sql Server数据库的备份和恢复措施</title><link>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421944.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 09 Jun 2006 11:21:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421944.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/421944.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421944.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/421944.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/421944.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 最常用的操作，新手们看看&#8230;&#8230;一、备份数据库1、打开SQL企业管理器，在控制台根目录中依次点开MicrosoftSQLServer2、SQLServer组--&gt;...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/06/09/421944.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/421944.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-06-09 19:21 <a href="http://www.cnblogs.com/skylaugh/archive/2006/06/09/421944.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SQL Server2000数据库文件损坏时如何恢复</title><link>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421943.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 09 Jun 2006 11:19:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421943.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/421943.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421943.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/421943.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/421943.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 出现这样的问题是比较严重的了，能否修复只能看你的运气&#8230;&#8230;SQLServer2000中，如果数据库文件（非系统数据库文件）遇到错误的时候，仅适用于非master,msdb的...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/06/09/421943.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/421943.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-06-09 19:19 <a href="http://www.cnblogs.com/skylaugh/archive/2006/06/09/421943.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>存储过程编写经验和优化措施 (转)</title><link>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421942.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 09 Jun 2006 11:17:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421942.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/421942.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421942.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/421942.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/421942.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 经验之谈，看看&#8230;&#8230;一、适合读者对象：数据库开发程序员，数据库的数据量很多，涉及到对SP（存储过程）的优化的项目开发人员，对数据库有浓厚兴趣的人。　　　二、介绍：在数据库...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/06/09/421942.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/421942.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-06-09 19:17 <a href="http://www.cnblogs.com/skylaugh/archive/2006/06/09/421942.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>征集佳句-精妙SQL语句收集</title><link>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421937.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 09 Jun 2006 11:11:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421937.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/421937.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/06/09/421937.html#Feedback</comments><slash:comments>9</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/421937.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/421937.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: SQL语句先前写的时候，很容易把一些特殊的用法忘记，我特此整理了一下SQL语句操作，方便自己写SQL时方便一点，想贴上来，一起看看，同时希望大家能共同多多提意见，也给我留一些更好的佳句，整理一份《精妙...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/06/09/421937.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/421937.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-06-09 19:11 <a href="http://www.cnblogs.com/skylaugh/archive/2006/06/09/421937.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>C#和Sql的时间操作心得（一）</title><link>http://www.cnblogs.com/skylaugh/archive/2006/03/17/352387.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 17 Mar 2006 12:02:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/03/17/352387.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/352387.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/03/17/352387.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/352387.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/352387.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 最近折腾什么周期性工作安排，对时间的操作加强了一点，得出在应用软件中时间真是个注意的地方，像客户要求&#8220;2006-03-1612：00：00&#8221;或者是&#8220;2006年0...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/03/17/352387.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/352387.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-03-17 20:02 <a href="http://www.cnblogs.com/skylaugh/archive/2006/03/17/352387.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>二种自动定时备份数据库的方案</title><link>http://www.cnblogs.com/skylaugh/archive/2006/03/10/346875.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Fri, 10 Mar 2006 01:23:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/03/10/346875.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/346875.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/03/10/346875.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/346875.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/346875.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 这里我介绍一种通过sqlserver的作业调度+存储过程来建立自动备份的方法：1.在要备份的数据上建立以下存储过程：&nbsp;CREATEPROCEDURE[dbo].[过程名]A...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/03/10/346875.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/346875.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-03-10 09:23 <a href="http://www.cnblogs.com/skylaugh/archive/2006/03/10/346875.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>高效分页存储过程代码</title><link>http://www.cnblogs.com/skylaugh/archive/2006/03/06/343769.html</link><dc:creator>仰天一笑</dc:creator><author>仰天一笑</author><pubDate>Mon, 06 Mar 2006 04:10:00 GMT</pubDate><guid>http://www.cnblogs.com/skylaugh/archive/2006/03/06/343769.html</guid><wfw:comment>http://www.cnblogs.com/skylaugh/comments/343769.html</wfw:comment><comments>http://www.cnblogs.com/skylaugh/archive/2006/03/06/343769.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cnblogs.com/skylaugh/comments/commentRss/343769.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/skylaugh/services/trackbacks/343769.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: --获取指定页的数据CREATEPROCEDUREpagination@tblNamevarchar(255),--表名@strGetFieldsvarchar(1000)='*...&nbsp;&nbsp;<a href='http://www.cnblogs.com/skylaugh/archive/2006/03/06/343769.html'>阅读全文</a><img src ="http://www.cnblogs.com/skylaugh/aggbug/343769.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://skylaugh.cnblogs.com/" target="_blank">仰天一笑</a> 2006-03-06 12:10 <a href="http://www.cnblogs.com/skylaugh/archive/2006/03/06/343769.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>