<?xml version="1.0" encoding="utf-8"?><?xml-stylesheet href='http://feeds.feedsky.com/styles/temp01.xsl' type='text/xsl' ?><!--这是一个由Feedsy提供技术支持的Feed，为了提高读者阅读的体验，以及满足用户美化自己Feed的需要，我们设计了多种精美的Feed模板，提供给大家选择，所有最终呈现出来的样式，皆由用户自愿选择使用，未经许可，任何团体和个人，请不要擅自修改样式或者盗用，这是对于用户选择权的尊重。--><rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:fs="http://www.feedsky.com/namespace/feed" version="2.0"><channel><atom:link href="http://feeds.feedsky.com/csdn.net/yuer888" type="application/rss+xml" ref="self"></atom:link><lastBuildDate>Fri, 27 Apr 2007 09:58:00 GMT</lastBuildDate><title>Yuer的编程专栏</title><link>http://blog.csdn.net/yuer888/</link><item><title>Oracle to_date的一点剖析</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700331/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1586744.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1586744.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1586744</trackback:ping><description>如下写法是错误的：

SQL&gt; select to_date(sysdate,'yyyy-mm-dd') from dual; 
&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1586744.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Fri, 27 Apr 2007 17:58:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2007/04/27/1586744.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2007/04/27/1586744.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2007/04/27/1586744.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700331/1162487</fs:itemid></item><item><title>oracle imp exp几点应用技巧</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700332/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1536483.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1536483.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1536483</trackback:ping><description>查看oracle中的imp,exp命令：
    imp help=y
    exp help=y&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1536483.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Thu, 22 Mar 2007 00:02:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2007/03/21/1536483.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2007/03/21/1536483.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2007/03/21/1536483.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700332/1162487</fs:itemid></item><item><title>SQL语句中关于in中是变量的一则应用</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700333/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1507764.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1507764.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1507764</trackback:ping><description>SQL语句中关于in中是变量的一则应用&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1507764.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Mon, 12 Feb 2007 02:25:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2007/02/11/1507764.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2007/02/11/1507764.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2007/02/11/1507764.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700333/1162487</fs:itemid></item><item><title>得到第十天过生日的人名单</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700334/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1486769.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1486769.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1486769</trackback:ping><description>数据库里面有一张人员表,记录了人员的出生日期.我可以通过下列语句得到从今天算起,第十天过生日的人员清单.

&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1486769.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Thu, 18 Jan 2007 23:56:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2007/01/18/1486769.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2007/01/18/1486769.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2007/01/18/1486769.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700334/1162487</fs:itemid></item><item><title>Oracle中几个关于日期方面的SQL实例</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700335/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1475579.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1475579.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1475579</trackback:ping><description>经常在oracle中会遇到一些对时间日期的处理和提取!&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1475579.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Sat, 06 Jan 2007 21:57:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2007/01/06/1475579.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2007/01/06/1475579.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2007/01/06/1475579.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700335/1162487</fs:itemid></item><item><title>屏蔽Windows98/2000/XP任务栏、win键、Ctrl＋Esc、Alt＋Tab、Ctrl＋Alt＋Del</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700336/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1473711.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1473711.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1473711</trackback:ping><description>&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1473711.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Thu, 04 Jan 2007 22:03:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2007/01/04/1473711.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2007/01/04/1473711.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2007/01/04/1473711.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700336/1162487</fs:itemid></item><item><title>元旦,一场大雪拦住了回家的去路</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700337/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1472237.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1472237.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1472237</trackback:ping><description>元旦又不能回家了&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1472237.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Tue, 02 Jan 2007 20:19:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2007/01/02/1472237.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2007/01/02/1472237.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2007/01/02/1472237.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700337/1162487</fs:itemid></item><item><title>在PB中如何屏蔽掉ALT+F4按键</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700338/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1470639.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1470639.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1470639</trackback:ping><description>在PB中如何屏蔽掉ALT+F4按键&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1470639.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Sun, 31 Dec 2006 19:10:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2006/12/31/1470639.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2006/12/31/1470639.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2006/12/31/1470639.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700338/1162487</fs:itemid></item><item><title>精美的对联很有趣笑话</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700339/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1469005.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1469005.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1469005</trackback:ping><description>精美的对联很有趣,有趣的笑话很精美&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1469005.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Sat, 30 Dec 2006 20:54:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2006/12/30/1469005.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2006/12/30/1469005.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2006/12/30/1469005.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700339/1162487</fs:itemid></item><item><title>得到当前部门下所包括的子部门树[转贴]</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700340/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1467082.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1467082.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1467082</trackback:ping><description>原想用存储过程的递归来实现子树的求取，但发现如果当前游标没有关闭，则递归调用中会发现无法创建新的游标，：（
没有想到存储过程的游标不支持递归，游标并不是重新建一个内存地址，而是沿用以前的那个游标。这算不算是一个bug.&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1467082.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Fri, 29 Dec 2006 19:28:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2006/12/29/1467082.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2006/12/29/1467082.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2006/12/29/1467082.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700340/1162487</fs:itemid></item><item><title>如何得到数据窗口列的显示值</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700341/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1465425.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1465425.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1465425</trackback:ping><description>dataWindow中某列Edit属性为DropDownListBox,一般GetItem得到的是Data Value，我想得到Display Value,如何得到？ 
&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1465425.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Thu, 28 Dec 2006 18:31:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2006/12/28/1465425.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2006/12/28/1465425.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2006/12/28/1465425.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700341/1162487</fs:itemid></item><item><title>如何在客户端通过MSSQL执行某操作删除服务器的指定文件</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700342/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1465309.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1465309.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1465309</trackback:ping><description>当做MSSQL数据库的时候通常有这种情况,在客户机上进行备份,备份原理是先把数据库文件备份到服务器上面,然后copyfile到本地机器.然后需要删除服务器上的备份文件.这样我们就可以用这个方法.&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1465309.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Thu, 28 Dec 2006 16:38:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2006/12/28/1465309.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2006/12/28/1465309.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2006/12/28/1465309.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700342/1162487</fs:itemid></item><item><title>Orcle中树查询的使用分析</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700343/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1464702.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1464702.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1464702</trackback:ping><description>start with……connect by prior
原来可以这样,&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1464702.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Thu, 28 Dec 2006 01:24:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2006/12/27/1464702.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2006/12/27/1464702.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2006/12/27/1464702.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700343/1162487</fs:itemid></item><item><title>一个用来生成流水号的存储过程</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700344/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1462035.aspx</wfw:comment><slash:comments>1</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1462035.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1462035</trackback:ping><description>&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1462035.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Tue, 26 Dec 2006 17:42:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2006/12/26/1462035.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2006/12/26/1462035.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2006/12/26/1462035.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700344/1162487</fs:itemid></item><item><title>字符串分拆函数</title><link>http://item.feedsky.com/~csdn.net/yuer888/~1162504/22700345/1162487/1/item.html</link><wfw:comment>http://blog.csdn.net/yuer888/comments/1461964.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/yuer888/comments/commentRss/1461964.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=1461964</trackback:ping><description>&lt;img src =&quot;http://blog.csdn.net/yuer888/aggbug/1461964.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Tue, 26 Dec 2006 17:13:00 +0800</pubDate><author>yuer888</author><comments>http://blog.csdn.net/yuer888/archive/2006/12/26/1461964.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/yuer888/archive/2006/12/26/1461964.aspx</guid><dc:creator>yuer888</dc:creator><fs:srclink>http://blog.csdn.net/yuer888/archive/2006/12/26/1461964.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/yuer888/rss.aspx</fs:srcfeed><fs:itemid>csdn.net/yuer888/~1162504/22700345/1162487</fs:itemid></item></channel></rss>