﻿<?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-gjcn-随笔分类-数据库</title><link>http://www.cnblogs.com/gjcn/category/65669.html</link><description /><language>zh-cn</language><lastBuildDate>Sun, 18 May 2008 08:45:04 GMT</lastBuildDate><pubDate>Sun, 18 May 2008 08:45:04 GMT</pubDate><ttl>60</ttl><item><title>SQL语句集锦 [转] </title><link>http://www.cnblogs.com/gjcn/archive/2006/08/23/484673.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 23 Aug 2006 10:46:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/23/484673.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/484673.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/23/484673.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/484673.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/484673.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: SQL语句集锦--语句&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/23/484673.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/484673.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-23 18:46 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/23/484673.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SQL语句的基本语法</title><link>http://www.cnblogs.com/gjcn/archive/2006/08/23/484666.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 23 Aug 2006 10:35:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/23/484666.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/484666.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/23/484666.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/484666.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/484666.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: --&nbsp;&nbsp;作者：weay--&nbsp;&nbsp;发布时间：2005-6-1414:00:55--&nbsp;&nbsp;资料：SQL语句的基本语法一.SELECT语句的完整语法...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/23/484666.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/484666.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-23 18:35 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/23/484666.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SQL语言基础</title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465810.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 03:56:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465810.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465810.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465810.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465810.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465810.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1&nbsp;SQL语言基础&nbsp;1.1&nbsp;两种SQL语言&nbsp;1.1.1&nbsp;DDL&nbsp;表7-1&nbsp;部分D&nbsp;D&nbsp;L语句列表&nbsp;S...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465810.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465810.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 11:56 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465810.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Oracle经验技巧集锦</title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465806.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 03:53:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465806.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465806.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465806.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465806.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465806.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1．删除表空间DROP&nbsp;TABLESPACE&nbsp;TableSpaceName&nbsp;[INCLUDING&nbsp;CONTENTS&nbsp;[AND&nbsp;DATAFIL...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465806.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465806.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 11:53 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465806.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Oracle 常用命令</title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465805.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 03:52:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465805.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465805.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465805.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465805.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465805.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.&nbsp;删除表的注意事项&nbsp;在删除一个表中的全部数据时，须使用TRUNCATE&nbsp;TABLE&nbsp;表名;因为用DROP&nbsp;TABLE，DELETE&nbsp;*&...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465805.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465805.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 11:52 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465805.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>主要SQL语句详解</title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465799.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 03:46:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465799.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465799.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465799.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465799.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465799.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 主要SQL语句详解CREATE&nbsp;DATABASE&nbsp;database_name&nbsp;[WITH&nbsp;LOG&nbsp;IN&nbsp;&#8220;pathname&#8...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465799.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465799.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 11:46 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465799.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>数据库设计</title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465797.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 03:43:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465797.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465797.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465797.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465797.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465797.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 一个成功的管理系统，是由：[50%&nbsp;的业务&nbsp;+&nbsp;50%&nbsp;的软件]&nbsp;所组成，而&nbsp;50%&nbsp;的成功软件又有&nbsp;[25%&nbsp...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465797.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465797.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 11:43 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465797.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>sql简介</title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465794.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 03:42:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465794.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465794.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465794.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465794.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465794.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 关于ODBC数据源连接文本&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;　　在《外部数据库...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465794.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465794.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 11:42 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465794.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ORACLE建库过程与操作 </title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465793.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 03:41:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465793.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465793.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465793.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465793.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465793.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: ORACLE建库过程与操作&nbsp;　　1．&nbsp;准备建库文件　　　　建立数据库文件　　　　建立表空间文件　　　　建立数据库用户　　　　建立数据库表　　　　建立触发器　　　　建立存储过程　　　...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465793.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465793.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 11:41 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465793.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>oracle sql语句</title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465790.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 03:40:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465790.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465790.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465790.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465790.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465790.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 一、ORACLE的启动和关闭1、在单机环境下要想启动或关闭ORACLE系统必须首先切换到ORACLE用户，如下su&nbsp;-&nbsp;oraclea、启动ORACLE系统oracle&gt;sv...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465790.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465790.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 11:40 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465790.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Oracle 9i 中的 SQL </title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465787.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 03:36:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465787.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465787.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465787.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465787.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465787.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 第一章&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;基本SELECT语句ORACLE数据库的体系结构。SYS和SYSTEM用户。SQL语句不区分大小写。&...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465787.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465787.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 11:36 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465787.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>基本知識</title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465764.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 03:14:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465764.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465764.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465764.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465764.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465764.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1)&nbsp;varchar&nbsp;和&nbsp;nvarchar&nbsp;的区别Unicode&nbsp;字符数据&nbsp;和&nbsp;非Unicode&nbsp;字符数据&nbsp;的...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465764.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465764.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 11:14 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465764.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>数据库设计中的14个技巧</title><link>http://www.cnblogs.com/gjcn/archive/2006/08/02/465721.html</link><dc:creator>gjcn</dc:creator><author>gjcn</author><pubDate>Wed, 02 Aug 2006 02:44:00 GMT</pubDate><guid>http://www.cnblogs.com/gjcn/archive/2006/08/02/465721.html</guid><wfw:comment>http://www.cnblogs.com/gjcn/comments/465721.html</wfw:comment><comments>http://www.cnblogs.com/gjcn/archive/2006/08/02/465721.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/gjcn/comments/commentRss/465721.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/gjcn/services/trackbacks/465721.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...&nbsp;&nbsp;<a href='http://www.cnblogs.com/gjcn/archive/2006/08/02/465721.html'>阅读全文</a><img src ="http://www.cnblogs.com/gjcn/aggbug/465721.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://gjcn.cnblogs.com/" target="_blank">gjcn</a> 2006-08-02 10:44 <a href="http://www.cnblogs.com/gjcn/archive/2006/08/02/465721.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>