﻿<?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-独孤雁-随笔分类-数据库</title><link>http://www.cnblogs.com/5tao/category/108004.html</link><description /><language>zh-cn</language><lastBuildDate>Wed, 15 Apr 2009 20:00:52 GMT</lastBuildDate><pubDate>Wed, 15 Apr 2009 20:00:52 GMT</pubDate><ttl>60</ttl><item><title>[转]sql语句的编程手册 SQL PLUS</title><link>http://www.cnblogs.com/5tao/archive/2007/10/08/916456.html</link><dc:creator>独孤雁</dc:creator><author>独孤雁</author><pubDate>Sun, 07 Oct 2007 16:05:00 GMT</pubDate><guid>http://www.cnblogs.com/5tao/archive/2007/10/08/916456.html</guid><wfw:comment>http://www.cnblogs.com/5tao/comments/916456.html</wfw:comment><comments>http://www.cnblogs.com/5tao/archive/2007/10/08/916456.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/5tao/comments/commentRss/916456.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/5tao/services/trackbacks/916456.html</trackback:ping><description><![CDATA[摘要: SQL命令以下17个是作为语句开头的关键字：alterdroprevokeauditgrantrollback*commit*insertselectcommentlocku...&nbsp;&nbsp;<a href='http://www.cnblogs.com/5tao/archive/2007/10/08/916456.html'>阅读全文</a><img src ="http://www.cnblogs.com/5tao/aggbug/916456.html?type=1" width = "1" height = "1" />]]></description></item><item><title>[转]Oracle PL/SQL 编程手册(SQL大全) </title><link>http://www.cnblogs.com/5tao/archive/2007/10/07/916392.html</link><dc:creator>独孤雁</dc:creator><author>独孤雁</author><pubDate>Sun, 07 Oct 2007 14:31:00 GMT</pubDate><guid>http://www.cnblogs.com/5tao/archive/2007/10/07/916392.html</guid><wfw:comment>http://www.cnblogs.com/5tao/comments/916392.html</wfw:comment><comments>http://www.cnblogs.com/5tao/archive/2007/10/07/916392.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/5tao/comments/commentRss/916392.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/5tao/services/trackbacks/916392.html</trackback:ping><description><![CDATA[摘要: 一、SQLPLUS1引言SQL命令以下17个是作为语句开头的关键字：alterdroprevokeauditgrantrollback*commit*insertselec...&nbsp;&nbsp;<a href='http://www.cnblogs.com/5tao/archive/2007/10/07/916392.html'>阅读全文</a><img src ="http://www.cnblogs.com/5tao/aggbug/916392.html?type=1" width = "1" height = "1" />]]></description></item><item><title>[转]SQL函数的简短说明</title><link>http://www.cnblogs.com/5tao/archive/2007/10/07/916143.html</link><dc:creator>独孤雁</dc:creator><author>独孤雁</author><pubDate>Sun, 07 Oct 2007 08:43:00 GMT</pubDate><guid>http://www.cnblogs.com/5tao/archive/2007/10/07/916143.html</guid><wfw:comment>http://www.cnblogs.com/5tao/comments/916143.html</wfw:comment><comments>http://www.cnblogs.com/5tao/archive/2007/10/07/916143.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/5tao/comments/commentRss/916143.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/5tao/services/trackbacks/916143.html</trackback:ping><description><![CDATA[摘要: SQL函数的简短说明1.字符串函数长度与分析用datalength(Char_expr)&nbsp;&nbsp;&nbsp;&nbsp;返回字符串包含字符数,但不包含后面的空格substri...&nbsp;&nbsp;<a href='http://www.cnblogs.com/5tao/archive/2007/10/07/916143.html'>阅读全文</a><img src ="http://www.cnblogs.com/5tao/aggbug/916143.html?type=1" width = "1" height = "1" />]]></description></item><item><title>[转]SQL函数</title><link>http://www.cnblogs.com/5tao/archive/2007/10/07/916123.html</link><dc:creator>独孤雁</dc:creator><author>独孤雁</author><pubDate>Sun, 07 Oct 2007 08:27:00 GMT</pubDate><guid>http://www.cnblogs.com/5tao/archive/2007/10/07/916123.html</guid><wfw:comment>http://www.cnblogs.com/5tao/comments/916123.html</wfw:comment><comments>http://www.cnblogs.com/5tao/archive/2007/10/07/916123.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/5tao/comments/commentRss/916123.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/5tao/services/trackbacks/916123.html</trackback:ping><description><![CDATA[摘要: --聚合函数use&nbsp;pubsgoselect&nbsp;avg(distinct&nbsp;price)&nbsp;&nbsp;--算平均数from&nbsp;titleswhere&nbs...&nbsp;&nbsp;<a href='http://www.cnblogs.com/5tao/archive/2007/10/07/916123.html'>阅读全文</a><img src ="http://www.cnblogs.com/5tao/aggbug/916123.html?type=1" width = "1" height = "1" />]]></description></item><item><title>[转]sql server系统表详细说明 </title><link>http://www.cnblogs.com/5tao/archive/2007/10/03/913347.html</link><dc:creator>独孤雁</dc:creator><author>独孤雁</author><pubDate>Wed, 03 Oct 2007 04:36:00 GMT</pubDate><guid>http://www.cnblogs.com/5tao/archive/2007/10/03/913347.html</guid><wfw:comment>http://www.cnblogs.com/5tao/comments/913347.html</wfw:comment><comments>http://www.cnblogs.com/5tao/archive/2007/10/03/913347.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/5tao/comments/commentRss/913347.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/5tao/services/trackbacks/913347.html</trackback:ping><description><![CDATA[摘要: 转自：http://www.cnblogs.com/asdcer/archive/2007/05/14/746377.aspxsysaltfiles&nbsp;主数据库保存数据库的文件sys...&nbsp;&nbsp;<a href='http://www.cnblogs.com/5tao/archive/2007/10/03/913347.html'>阅读全文</a><img src ="http://www.cnblogs.com/5tao/aggbug/913347.html?type=1" width = "1" height = "1" />]]></description></item></channel></rss>