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	<title>Comments on: 处理Resource Busy情况的一段角本</title>
	<atom:link href="http://www.anysql.net/dba/handle_resource_busy.html/feed" rel="self" type="application/rss+xml" />
	<link>http://www.anysql.net/dba/handle_resource_busy.html</link>
	<description>Oracle DBA,MySQL DBA, 数据恢复, 数据迁移, 报表软件, 性能优化, 系统监控</description>
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		<item>
		<title>By: 木匠</title>
		<link>http://www.anysql.net/dba/handle_resource_busy.html/comment-page-1#comment-611</link>
		<dc:creator>木匠</dc:creator>
		<pubDate>Tue, 01 May 2007 18:25:57 +0000</pubDate>
		<guid isPermaLink="false">http://www.anysql.net/wordpress/uncategorized/%e5%a4%84%e7%90%86resource-busy%e6%83%85%e5%86%b5%e7%9a%84%e4%b8%80%e6%ae%b5%e8%a7%92%e6%9c%ac.html#comment-611</guid>
		<description>今天用上啦, 哈哈.
SQL optimizer 选择了错误的索引,
只好点到列的次序,重建索引.
明天研究一下 DBMS_STATS.SET_INDEX_STATS,
看看能不能帮助SQL optimizer 选择正确的索引,
好了,该回家吃饭了, 已经是傍晚 7:20pm.
--
declare
resource_busy exception;
pragma exception_init (resource_busy,-54);
begin
loop
begin
execute immediate &#039;DROP INDEX ABEDBA.ABEPOITEMS_STATUS_UPDDT&#039;;
exit;
exception
when resource_busy then
dbms_lock.sleep(0.1);
end;
end loop;
end;
/
</description>
		<content:encoded><![CDATA[<p>今天用上啦, 哈哈.<br />
SQL optimizer 选择了错误的索引,<br />
只好点到列的次序,重建索引.<br />
明天研究一下 DBMS_STATS.SET_INDEX_STATS,<br />
看看能不能帮助SQL optimizer 选择正确的索引,<br />
好了,该回家吃饭了, 已经是傍晚 7:20pm.<br />
&#8211;<br />
declare<br />
resource_busy exception;<br />
pragma exception_init (resource_busy,-54);<br />
begin<br />
loop<br />
begin<br />
execute immediate &#8216;DROP INDEX ABEDBA.ABEPOITEMS_STATUS_UPDDT&#8217;;<br />
exit;<br />
exception<br />
when resource_busy then<br />
dbms_lock.sleep(0.1);<br />
end;<br />
end loop;<br />
end;<br />
/</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: zhu1 (木匠)</title>
		<link>http://www.anysql.net/dba/handle_resource_busy.html/comment-page-1#comment-610</link>
		<dc:creator>zhu1 (木匠)</dc:creator>
		<pubDate>Fri, 09 Feb 2007 20:42:35 +0000</pubDate>
		<guid isPermaLink="false">http://www.anysql.net/wordpress/uncategorized/%e5%a4%84%e7%90%86resource-busy%e6%83%85%e5%86%b5%e7%9a%84%e4%b8%80%e6%ae%b5%e8%a7%92%e6%9c%ac.html#comment-610</guid>
		<description>一笑而过.
太高深了,若是搁我,用这时间游山玩水.
</description>
		<content:encoded><![CDATA[<p>一笑而过.<br />
太高深了,若是搁我,用这时间游山玩水.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: anysql</title>
		<link>http://www.anysql.net/dba/handle_resource_busy.html/comment-page-1#comment-609</link>
		<dc:creator>anysql</dc:creator>
		<pubDate>Fri, 09 Feb 2007 19:46:09 +0000</pubDate>
		<guid isPermaLink="false">http://www.anysql.net/wordpress/uncategorized/%e5%a4%84%e7%90%86resource-busy%e6%83%85%e5%86%b5%e7%9a%84%e4%b8%80%e6%ae%b5%e8%a7%92%e6%9c%ac.html#comment-609</guid>
		<description>可以我防spam的级别设得太高了, 不要在意.
</description>
		<content:encoded><![CDATA[<p>可以我防spam的级别设得太高了, 不要在意.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: zhu1 (木匠)</title>
		<link>http://www.anysql.net/dba/handle_resource_busy.html/comment-page-1#comment-608</link>
		<dc:creator>zhu1 (木匠)</dc:creator>
		<pubDate>Fri, 09 Feb 2007 19:34:14 +0000</pubDate>
		<guid isPermaLink="false">http://www.anysql.net/wordpress/uncategorized/%e5%a4%84%e7%90%86resource-busy%e6%83%85%e5%86%b5%e7%9a%84%e4%b8%80%e6%ae%b5%e8%a7%92%e6%9c%ac.html#comment-608</guid>
		<description>Tom DebugF: &lt;a href=&quot;http://asktom.oracle.com/~tkyte/debugf&quot; rel=&quot;nofollow&quot;&gt;http://asktom.oracle.com/~tkyte/debugf&lt;/a&gt;
Open source LOG4PLSQL : &lt;a href=&quot;http://log4plsql.sourceforge.net/&quot; rel=&quot;nofollow&quot;&gt;http://log4plsql.sourceforge.net/&lt;/a&gt;
借用Tom的解释, In every 2nd line of your code, logging what you have done the line before, such as information, debugging, warning, alarm, error...etc.
然后, Developer debuging, QA testing, benchmark, after roll-in production operation trouble-shooting, identifying the performance bottle-neck, just a peace of cake. 味道好极了.
我的认识也是刚刚上了台阶, 从半年前开始 Instrumenting the code (logging, trace every line）
玉面飞龙兄弟也来凑热闹，好极了. Chao 给你红包了吗?
早上在办公室回帖, 被警告要等批准, 搞的无趣, 这下又正常了. ;)
</description>
		<content:encoded><![CDATA[<p>Tom DebugF: <a href="http://asktom.oracle.com/~tkyte/debugf" rel="nofollow">http://asktom.oracle.com/~tkyte/debugf</a><br />
Open source LOG4PLSQL : <a href="http://log4plsql.sourceforge.net/" rel="nofollow">http://log4plsql.sourceforge.net/</a><br />
借用Tom的解释, In every 2nd line of your code, logging what you have done the line before, such as information, debugging, warning, alarm, error&#8230;etc.<br />
然后, Developer debuging, QA testing, benchmark, after roll-in production operation trouble-shooting, identifying the performance bottle-neck, just a peace of cake. 味道好极了.<br />
我的认识也是刚刚上了台阶, 从半年前开始 Instrumenting the code (logging, trace every line）<br />
玉面飞龙兄弟也来凑热闹，好极了. Chao 给你红包了吗?<br />
早上在办公室回帖, 被警告要等批准, 搞的无趣, 这下又正常了. ;)</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: zhu1 (木匠)</title>
		<link>http://www.anysql.net/dba/handle_resource_busy.html/comment-page-1#comment-607</link>
		<dc:creator>zhu1 (木匠)</dc:creator>
		<pubDate>Fri, 09 Feb 2007 19:23:07 +0000</pubDate>
		<guid isPermaLink="false">http://www.anysql.net/wordpress/uncategorized/%e5%a4%84%e7%90%86resource-busy%e6%83%85%e5%86%b5%e7%9a%84%e4%b8%80%e6%ae%b5%e8%a7%92%e6%9c%ac.html#comment-607</guid>
		<description>用google搜索一下: LOG4PLSQL debug.f
会分别找到他们的主页.
Tom DebugF
Open source LOG4PLSQL
</description>
		<content:encoded><![CDATA[<p>用google搜索一下: LOG4PLSQL debug.f<br />
会分别找到他们的主页.<br />
Tom DebugF<br />
Open source LOG4PLSQL</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: yumianfeilong</title>
		<link>http://www.anysql.net/dba/handle_resource_busy.html/comment-page-1#comment-606</link>
		<dc:creator>yumianfeilong</dc:creator>
		<pubDate>Fri, 09 Feb 2007 04:38:33 +0000</pubDate>
		<guid isPermaLink="false">http://www.anysql.net/wordpress/uncategorized/%e5%a4%84%e7%90%86resource-busy%e6%83%85%e5%86%b5%e7%9a%84%e4%b8%80%e6%ae%b5%e8%a7%92%e6%9c%ac.html#comment-606</guid>
		<description>I&#039;m intreseted in Instrument logging , but now i don&#039;t know what it is.
</description>
		<content:encoded><![CDATA[<p>I&#8217;m intreseted in Instrument logging , but now i don&#8217;t know what it is.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: anysql</title>
		<link>http://www.anysql.net/dba/handle_resource_busy.html/comment-page-1#comment-605</link>
		<dc:creator>anysql</dc:creator>
		<pubDate>Thu, 08 Feb 2007 15:50:26 +0000</pubDate>
		<guid isPermaLink="false">http://www.anysql.net/wordpress/uncategorized/%e5%a4%84%e7%90%86resource-busy%e6%83%85%e5%86%b5%e7%9a%84%e4%b8%80%e6%ae%b5%e8%a7%92%e6%9c%ac.html#comment-605</guid>
		<description>是不是要在PL/SQL中向外写Log文件啊?
</description>
		<content:encoded><![CDATA[<p>是不是要在PL/SQL中向外写Log文件啊?</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: anysql</title>
		<link>http://www.anysql.net/dba/handle_resource_busy.html/comment-page-1#comment-604</link>
		<dc:creator>anysql</dc:creator>
		<pubDate>Thu, 08 Feb 2007 14:55:09 +0000</pubDate>
		<guid isPermaLink="false">http://www.anysql.net/wordpress/uncategorized/%e5%a4%84%e7%90%86resource-busy%e6%83%85%e5%86%b5%e7%9a%84%e4%b8%80%e6%ae%b5%e8%a7%92%e6%9c%ac.html#comment-604</guid>
		<description>你研究得比我Fancy多了, 我都不知道那两个东西是是什么?
</description>
		<content:encoded><![CDATA[<p>你研究得比我Fancy多了, 我都不知道那两个东西是是什么?</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: zhu1 (木匠)</title>
		<link>http://www.anysql.net/dba/handle_resource_busy.html/comment-page-1#comment-603</link>
		<dc:creator>zhu1 (木匠)</dc:creator>
		<pubDate>Thu, 08 Feb 2007 08:47:23 +0000</pubDate>
		<guid isPermaLink="false">http://www.anysql.net/wordpress/uncategorized/%e5%a4%84%e7%90%86resource-busy%e6%83%85%e5%86%b5%e7%9a%84%e4%b8%80%e6%ae%b5%e8%a7%92%e6%9c%ac.html#comment-603</guid>
		<description>顺便请教一下, 关于 Instrument logging.
出来 tom 的 debug.f
和 Log4PLSQL,
你有什么推荐?
我已经使用 debug.f 一段时间了, 准备转向 LOG4PLSQL.
</description>
		<content:encoded><![CDATA[<p>顺便请教一下, 关于 Instrument logging.<br />
出来 tom 的 debug.f<br />
和 Log4PLSQL,<br />
你有什么推荐?<br />
我已经使用 debug.f 一段时间了, 准备转向 LOG4PLSQL.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: zhu1 (木匠)</title>
		<link>http://www.anysql.net/dba/handle_resource_busy.html/comment-page-1#comment-602</link>
		<dc:creator>zhu1 (木匠)</dc:creator>
		<pubDate>Thu, 08 Feb 2007 08:44:18 +0000</pubDate>
		<guid isPermaLink="false">http://www.anysql.net/wordpress/uncategorized/%e5%a4%84%e7%90%86resource-busy%e6%83%85%e5%86%b5%e7%9a%84%e4%b8%80%e6%ae%b5%e8%a7%92%e6%9c%ac.html#comment-602</guid>
		<description>非常实用，
我开始喜欢你的blog啦.
我的问题时drop index,老师busy, 删除不掉.
就用Cron job每小时运行一次.
我偏向纯PL/SQL工具.
</description>
		<content:encoded><![CDATA[<p>非常实用，<br />
我开始喜欢你的blog啦.<br />
我的问题时drop index,老师busy, 删除不掉.<br />
就用Cron job每小时运行一次.<br />
我偏向纯PL/SQL工具.</p>
]]></content:encoded>
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