﻿<?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>BlogJava-laukin-文章分类-工作日常积累</title><link>http://www.blogjava.net/laukin/category/22728.html</link><description /><language>zh-cn</language><lastBuildDate>Tue, 19 Jun 2007 18:42:07 GMT</lastBuildDate><pubDate>Tue, 19 Jun 2007 18:42:07 GMT</pubDate><ttl>60</ttl><item><title>Oracle 中查询其他实例的方法</title><link>http://www.blogjava.net/laukin/articles/120722.html</link><dc:creator>愚愚</dc:creator><author>愚愚</author><pubDate>Tue, 29 May 2007 09:02:00 GMT</pubDate><guid>http://www.blogjava.net/laukin/articles/120722.html</guid><wfw:comment>http://www.blogjava.net/laukin/comments/120722.html</wfw:comment><comments>http://www.blogjava.net/laukin/articles/120722.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/laukin/comments/commentRss/120722.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/laukin/services/trackbacks/120722.html</trackback:ping><description><![CDATA[<p>&nbsp;</p>
<div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #008080">1</span><img src="http://www.blogjava.net/Images/OutliningIndicators/None.gif" align=top><span style="COLOR: #008080">--</span><span style="COLOR: #008080">&nbsp;Drop&nbsp;existing&nbsp;database&nbsp;link&nbsp;</span><span style="COLOR: #008080"><br></span><span style="COLOR: #008080">2</span><span style="COLOR: #008080"><img src="http://www.blogjava.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #0000ff">drop</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">database</span><span style="COLOR: #000000">&nbsp;link&nbsp;xxxx.US.ORACLE.COM;<br></span><span style="COLOR: #008080">3</span><span style="COLOR: #000000"><img src="http://www.blogjava.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #008080">--</span><span style="COLOR: #008080">&nbsp;Create&nbsp;database&nbsp;link&nbsp;</span><span style="COLOR: #008080"><br></span><span style="COLOR: #008080">4</span><span style="COLOR: #008080"><img src="http://www.blogjava.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #0000ff">create</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">database</span><span style="COLOR: #000000">&nbsp;link&nbsp;xxxx.US.ORACLE.COM<br></span><span style="COLOR: #008080">5</span><span style="COLOR: #000000"><img src="http://www.blogjava.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;connect&nbsp;</span><span style="COLOR: #0000ff">to</span><span style="COLOR: #000000">&nbsp;userName&nbsp;identified&nbsp;</span><span style="COLOR: #0000ff">by</span><span style="COLOR: #000000">&nbsp;password&nbsp;&nbsp;<br></span><span style="COLOR: #008080">6</span><span style="COLOR: #000000"><img src="http://www.blogjava.net/Images/OutliningIndicators/None.gif" align=top>using&nbsp;</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #ff0000">yyyy</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #000000">;</span></div>
<p>说明:<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;xxx:是你要建立的link的名称<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;userName:登录实例的用户名<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;password:登录实例的密码<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;yyyy:本地NET命名<br><br>首先在本实例中,执行以下sql建立对其他实例的引用,<br><span style="COLOR: red">注:此实例必须建立过本地NET命名.<br></span><br>建立成功后在 执行查询时:<br>本应 from <a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;&#114;&#121;&#95;&#100;&#100;&#95;&#115;&#112;&#64;&#120;&#103;&#109;&#105;&#115;">ry_dd_sp</a>,现应如此:from <a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;&#114;&#121;&#95;&#100;&#100;&#95;&#115;&#112;&#64;&#120;&#120;&#120;">ry_dd_sp@xxx</a></p>
xxx:已经是你刚刚建立的link的名称.<br>好了执行一下看看<br>
<img src ="http://www.blogjava.net/laukin/aggbug/120722.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/laukin/" target="_blank">愚愚</a> 2007-05-29 17:02 <a href="http://www.blogjava.net/laukin/articles/120722.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>