﻿<?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-简单-随笔分类-.Net开发</title><link>http://www.cnblogs.com/drc/category/92022.html</link><description>专注数据库技术，设计、应用、SQL技巧、各种优化方案探讨。
</description><language>zh-cn</language><lastBuildDate>Thu, 03 Jul 2008 06:38:27 GMT</lastBuildDate><pubDate>Thu, 03 Jul 2008 06:38:27 GMT</pubDate><ttl>60</ttl><item><title>发现一个SQLSERVER数据库的编绎解析问题</title><link>http://www.cnblogs.com/drc/archive/2008/05/21/1204237.html</link><dc:creator>简单</dc:creator><author>简单</author><pubDate>Wed, 21 May 2008 09:48:00 GMT</pubDate><guid>http://www.cnblogs.com/drc/archive/2008/05/21/1204237.html</guid><wfw:comment>http://www.cnblogs.com/drc/comments/1204237.html</wfw:comment><comments>http://www.cnblogs.com/drc/archive/2008/05/21/1204237.html#Feedback</comments><slash:comments>4</slash:comments><wfw:commentRss>http://www.cnblogs.com/drc/comments/commentRss/1204237.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/drc/services/trackbacks/1204237.html</trackback:ping><description><![CDATA[摘要: 今天捧读SQLSERVER圣经联机帮助，设计SQLSERVER2000复制时出现下面的问题，最后得出结论是SQL数据库引擎不能正确的解析或者说不是时候的解析。&nbsp;1.创建复制表：...&nbsp;&nbsp;<a href='http://www.cnblogs.com/drc/archive/2008/05/21/1204237.html'>阅读全文</a><img src ="http://www.cnblogs.com/drc/aggbug/1204237.html?type=1" width = "1" height = "1" />]]></description></item><item><title>发现MSSQL导入数据时标识列存在的问题，已解决！</title><link>http://www.cnblogs.com/drc/archive/2008/01/10/1033708.html</link><dc:creator>简单</dc:creator><author>简单</author><pubDate>Thu, 10 Jan 2008 07:12:00 GMT</pubDate><guid>http://www.cnblogs.com/drc/archive/2008/01/10/1033708.html</guid><wfw:comment>http://www.cnblogs.com/drc/comments/1033708.html</wfw:comment><comments>http://www.cnblogs.com/drc/archive/2008/01/10/1033708.html#Feedback</comments><slash:comments>9</slash:comments><wfw:commentRss>http://www.cnblogs.com/drc/comments/commentRss/1033708.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/drc/services/trackbacks/1033708.html</trackback:ping><description><![CDATA[摘要: (2008/1/11已更新，附上解决方案，可以自动修复标识列的编码规则）最近在合并异地SQL数据的时候，发现MSSQL的标识列在合并数据时，可以启用标识插入也可以不启用标识插入，两种方法都可能存在...&nbsp;&nbsp;<a href='http://www.cnblogs.com/drc/archive/2008/01/10/1033708.html'>阅读全文</a><img src ="http://www.cnblogs.com/drc/aggbug/1033708.html?type=1" width = "1" height = "1" />]]></description></item><item><title>简单统计SQLSERVER用户数据表大小(包括记录总数和空间占用情况)</title><link>http://www.cnblogs.com/drc/archive/2007/11/29/977189.html</link><dc:creator>简单</dc:creator><author>简单</author><pubDate>Thu, 29 Nov 2007 09:13:00 GMT</pubDate><guid>http://www.cnblogs.com/drc/archive/2007/11/29/977189.html</guid><wfw:comment>http://www.cnblogs.com/drc/comments/977189.html</wfw:comment><comments>http://www.cnblogs.com/drc/archive/2007/11/29/977189.html#Feedback</comments><slash:comments>7</slash:comments><wfw:commentRss>http://www.cnblogs.com/drc/comments/commentRss/977189.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/drc/services/trackbacks/977189.html</trackback:ping><description><![CDATA[摘要: 在SQLSERVER，简单的组合sp_spaceused和sp_MSforeachtable这两个存储过程，可以方便的统计出用户数据表的大小，包括记录总数和空间占用情况，非常实用，在SqlServer...&nbsp;&nbsp;<a href='http://www.cnblogs.com/drc/archive/2007/11/29/977189.html'>阅读全文</a><img src ="http://www.cnblogs.com/drc/aggbug/977189.html?type=1" width = "1" height = "1" />]]></description></item><item><title>简单的3个SQL视图搞定所有SqlServer数据库字典</title><link>http://www.cnblogs.com/drc/archive/2007/11/09/954123.html</link><dc:creator>简单</dc:creator><author>简单</author><pubDate>Fri, 09 Nov 2007 03:13:00 GMT</pubDate><guid>http://www.cnblogs.com/drc/archive/2007/11/09/954123.html</guid><wfw:comment>http://www.cnblogs.com/drc/comments/954123.html</wfw:comment><comments>http://www.cnblogs.com/drc/archive/2007/11/09/954123.html#Feedback</comments><slash:comments>29</slash:comments><wfw:commentRss>http://www.cnblogs.com/drc/comments/commentRss/954123.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/drc/services/trackbacks/954123.html</trackback:ping><description><![CDATA[摘要: <br>(2007-11-29更新）网上有很多SQL SERVER数据库字典的SQL语句，七零八落，我在工作整理了一下思路，总结SQL代码如下。数据库字典包括表结构(分2K和2005）、索引和主键.外键.约束.视图.函数.存储过程.触发器.规则。可以在企业管理器、查询分析器中简单执行，直接了当的查出SQL2K及SQL2005的所有数据字典，方便文档的编写，希望对大家有帮助。&nbsp;&nbsp;<a href='http://www.cnblogs.com/drc/archive/2007/11/09/954123.html'>阅读全文</a><img src ="http://www.cnblogs.com/drc/aggbug/954123.html?type=1" width = "1" height = "1" />]]></description></item><item><title>一条语句简单解决“每个Y的最新X”的SQL经典问题</title><link>http://www.cnblogs.com/drc/archive/2007/10/23/934294.html</link><dc:creator>简单</dc:creator><author>简单</author><pubDate>Tue, 23 Oct 2007 04:18:00 GMT</pubDate><guid>http://www.cnblogs.com/drc/archive/2007/10/23/934294.html</guid><wfw:comment>http://www.cnblogs.com/drc/comments/934294.html</wfw:comment><comments>http://www.cnblogs.com/drc/archive/2007/10/23/934294.html#Feedback</comments><slash:comments>13</slash:comments><wfw:commentRss>http://www.cnblogs.com/drc/comments/commentRss/934294.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/drc/services/trackbacks/934294.html</trackback:ping><description><![CDATA[摘要: &#8220;每个Y的最新X&#8221;是一个经典的SQL问题，工作中经常碰到。当然不是&#8220;按Y分组求最新的X值&#8221;那么简单，要求最新X的那条记录或主键ID。用一条SQL语句可以...&nbsp;&nbsp;<a href='http://www.cnblogs.com/drc/archive/2007/10/23/934294.html'>阅读全文</a><img src ="http://www.cnblogs.com/drc/aggbug/934294.html?type=1" width = "1" height = "1" />]]></description></item><item><title>运行时动态设置并加密App.Config中的数据库连接字符串</title><link>http://www.cnblogs.com/drc/archive/2006/10/11/526193.html</link><dc:creator>简单</dc:creator><author>简单</author><pubDate>Wed, 11 Oct 2006 05:54:00 GMT</pubDate><guid>http://www.cnblogs.com/drc/archive/2006/10/11/526193.html</guid><wfw:comment>http://www.cnblogs.com/drc/comments/526193.html</wfw:comment><comments>http://www.cnblogs.com/drc/archive/2006/10/11/526193.html#Feedback</comments><slash:comments>8</slash:comments><wfw:commentRss>http://www.cnblogs.com/drc/comments/commentRss/526193.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/drc/services/trackbacks/526193.html</trackback:ping><description><![CDATA[摘要: 　　App.config中的数据库连接字符串，是在Settings.settings同步过来的。后者在设计时支持数据集DataSet的设计，但运行时不能更改，可以更改App.config的连接字符串，但无法加密、解密。造成的结果是数据库连接字符串，要么固定不变，要么以明文显示，极不安全。多次尝试后，成功的解决这些问题。<br>&nbsp;&nbsp;<a href='http://www.cnblogs.com/drc/archive/2006/10/11/526193.html'>阅读全文</a><img src ="http://www.cnblogs.com/drc/aggbug/526193.html?type=1" width = "1" height = "1" />]]></description></item><item><title>将后台服务进程和窗口设置进程集成为一个程序</title><link>http://www.cnblogs.com/drc/archive/2006/10/10/524976.html</link><dc:creator>简单</dc:creator><author>简单</author><pubDate>Tue, 10 Oct 2006 02:48:00 GMT</pubDate><guid>http://www.cnblogs.com/drc/archive/2006/10/10/524976.html</guid><wfw:comment>http://www.cnblogs.com/drc/comments/524976.html</wfw:comment><comments>http://www.cnblogs.com/drc/archive/2006/10/10/524976.html#Feedback</comments><slash:comments>7</slash:comments><wfw:commentRss>http://www.cnblogs.com/drc/comments/commentRss/524976.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/drc/services/trackbacks/524976.html</trackback:ping><description><![CDATA[摘要: 最近写了两个程序，都可以服务进程和窗口进程两种方式运行，由于两类程序都需要入口程序，所以很简单，只要在入口方法代码中判断进入相应分支即可，下面总结一下开发心得。&nbsp;&nbsp;<a href='http://www.cnblogs.com/drc/archive/2006/10/10/524976.html'>阅读全文</a><img src ="http://www.cnblogs.com/drc/aggbug/524976.html?type=1" width = "1" height = "1" />]]></description></item></channel></rss>