<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>惜分飞 &#187; asm别名</title>
	<atom:link href="https://www.xifenfei.com/tag/asm%e5%88%ab%e5%90%8d/feed" rel="self" type="application/rss+xml" />
	<link>https://www.xifenfei.com</link>
	<description>提供7*24专业数据库(Oracle,SQL Server,MySQL,PostgreSQL等)恢复和技术支持@Tel:17813235971</description>
	<lastBuildDate>Thu, 29 Oct 2026 15:31:46 +0000</lastBuildDate>
	<language>zh-CN</language>
		<sy:updatePeriod>hourly</sy:updatePeriod>
		<sy:updateFrequency>1</sy:updateFrequency>
	
	<item>
		<title>通过sql获取asm别名实际文件名</title>
		<link>https://www.xifenfei.com/2019/09/sql_get_asm_omf_file_name.html</link>
		<comments>https://www.xifenfei.com/2019/09/sql_get_asm_omf_file_name.html#comments</comments>
		<pubDate>Fri, 06 Sep 2019 07:04:51 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
				<category><![CDATA[Oracle ASM]]></category>
		<category><![CDATA[asm别名]]></category>

		<guid isPermaLink="false">https://www.xifenfei.com/?p=8220</guid>
		<description><![CDATA[联系：手机/微信(+86 17813235971) QQ(107644445)  &#8230; <a href="https://www.xifenfei.com/2019/09/sql_get_asm_omf_file_name.html">继续阅读 <span class="meta-nav">&#8594;</span></a>]]></description>
				<content:encoded><![CDATA[<div id="xifenfeicopyright">
<p>联系：<a href="https://www.xifenfei.com/about_xifenfei" target="_blank">手机/微信(+86 17813235971)   QQ(107644445)</a><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&#038;uin=107644445&#038;site=qq&#038;menu=yes"><img src="https://www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"/></a></p>
<p>标题：<a href="https://www.xifenfei.com/2019/09/sql_get_asm_omf_file_name.html" target="_blank">通过sql获取asm别名实际文件名</a></p>
<p>作者：<a href="https://www.xifenfei.com" target="_blank">惜分飞</a>©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]</p>
</div>
<p>asm的别名机制带来了一些便利的同时有些时候也引入了一些麻烦,比如某些工具无法很好的识别别名,闲着写了sql直接获取别名和实际数据文件对应关系<br />
<strong>直接查询数据文件</strong><br />
<a href="//www.xifenfei.com/wp-content/uploads/2019/09/1-3.png"><img src="//www.xifenfei.com/wp-content/uploads/2019/09/1-3.png" alt="1-3" width="1049" height="251" class="alignnone size-full wp-image-8223" /></a><br />
<hr />
<strong>通过asmcmd中的ls命令查看</strong></p>
<pre class="brush: bash; title: ; notranslate">
ASMCMD&gt; ls -l +MGMT/ora18c/test01.dbf
Type      Redund  Striped  Time             Sys  Name
DATAFILE  UNPROT  COARSE   SEP 06 00:00:00  N    test01.dbf =&gt; +MGMT/ORA18C/DATAFILE/TEST16K.274.1016183943
</pre>
<p>但是如果太多,这样一个个替换效率太低,通过sql语句实现<br />
<br />
<strong>获取实际数据文件</strong><br />
<a href="//www.xifenfei.com/wp-content/uploads/2019/09/1-2.png"><img src="//www.xifenfei.com/wp-content/uploads/2019/09/1-2.png" alt="1-2" width="1055" height="787" class="alignnone size-full wp-image-8222" /></a><br />
<hr />
通过sql语句快速实现把数据文件路径中的别名转换为实际存储路径(omf方式存储)</p>
<div id="crp_related"><ul><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/09/win-rman-shared-directory.html" rel="bookmark" class="crp_title">rman备份到win共享目录</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/11/sql-server-drop-recovery.html" rel="bookmark" class="crp_title">SQL Server drop table 恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/11/sql-server-delete-recovery.html" rel="bookmark" class="crp_title">SQL Server delete恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/12/megac-recovery.html" rel="bookmark" class="crp_title">.megac加密恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/07/savemydataqq-com-recovery.html" rel="bookmark" class="crp_title">savemydata@qq.com加密数据库恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/11/oracle-dmp-is-encrypted-recovery.html" rel="bookmark" class="crp_title">oracle dmp被加密恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/12/helpservishorsefucker-org-recovery.html" rel="bookmark" class="crp_title">helpservis@horsefucker.org加密恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/11/sql-server-truncate-recovery.html" rel="bookmark" class="crp_title">SQL Server truncate table 恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/11/readinstructions-recovery.html" rel="bookmark" class="crp_title">.READINSTRUCTIONS加密数据库恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/05/id-decrypt.html" rel="bookmark" class="crp_title">*** ALL YOUR WORK AND PERSONAL FILES HAVE BEEN ENCRYPTED ***</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/05/storage-double-live-database-recovery.html" rel="bookmark" class="crp_title">存储双活系统逻辑损坏数据库抢救恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2019/11/file-encrypt-and-decrypt-database-recovery.html" rel="bookmark" class="crp_title">文件系统加密解密之后数据库异常处理</a></li></ul></div>]]></content:encoded>
			<wfw:commentRss>https://www.xifenfei.com/2019/09/sql_get_asm_omf_file_name.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
	</channel>
</rss>
