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	<title>Comments on: ORA-1410 Invalid ROWID Mystery</title>
	<atom:link href="http://hoopercharles.wordpress.com/2010/06/08/ora-1410-invalid-rowid-mystery/feed/" rel="self" type="application/rss+xml" />
	<link>http://hoopercharles.wordpress.com/2010/06/08/ora-1410-invalid-rowid-mystery/</link>
	<description>Miscellaneous Random Oracle Topics: Stop, Think, ... Understand</description>
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		<title>By: Charles Hooper</title>
		<link>http://hoopercharles.wordpress.com/2010/06/08/ora-1410-invalid-rowid-mystery/#comment-1332</link>
		<dc:creator><![CDATA[Charles Hooper]]></dc:creator>
		<pubDate>Tue, 08 Jun 2010 19:54:45 +0000</pubDate>
		<guid isPermaLink="false">http://hoopercharles.wordpress.com/?p=2581#comment-1332</guid>
		<description><![CDATA[This might be related, and maybe explains why the database had to be bounced:
In the second comment in this thread I mentioned the following:
http://hoopercharles.wordpress.com/2010/04/29/how-much-space-is-required-to-store-a-whole-lot-of-nothing/
&quot;Dropping and recreating the table put the table into the same set of blocks. Oddly, it seemed that I had to drop/purge the table, bounce the database, and then recreate the table so that the trace file showed the correct information – if I did not bounce the database I saw the block information from the dropped/purged table.)&quot;

In the above article I was attempting to dump the contents of a block when my session was the only user session connected.  It almost appeared as though Oracle was reproducing information from a dropped and purged table when asked to perform a database block dump - that phantom information disappeared when the database was bounced.  One might wonder if Oracle was still &quot;seeing&quot; the index information in the blocks that had been used by the table&#039;s index, and was throwing the invalid ROWID error due to seeing that information in the blocks.

Just a thought...]]></description>
		<content:encoded><![CDATA[<p>This might be related, and maybe explains why the database had to be bounced:<br />
In the second comment in this thread I mentioned the following:<br />
<a href="http://hoopercharles.wordpress.com/2010/04/29/how-much-space-is-required-to-store-a-whole-lot-of-nothing/" rel="nofollow">http://hoopercharles.wordpress.com/2010/04/29/how-much-space-is-required-to-store-a-whole-lot-of-nothing/</a><br />
&#8220;Dropping and recreating the table put the table into the same set of blocks. Oddly, it seemed that I had to drop/purge the table, bounce the database, and then recreate the table so that the trace file showed the correct information – if I did not bounce the database I saw the block information from the dropped/purged table.)&#8221;</p>
<p>In the above article I was attempting to dump the contents of a block when my session was the only user session connected.  It almost appeared as though Oracle was reproducing information from a dropped and purged table when asked to perform a database block dump &#8211; that phantom information disappeared when the database was bounced.  One might wonder if Oracle was still &#8220;seeing&#8221; the index information in the blocks that had been used by the table&#8217;s index, and was throwing the invalid ROWID error due to seeing that information in the blocks.</p>
<p>Just a thought&#8230;</p>
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	<item>
		<title>By: Roberto</title>
		<link>http://hoopercharles.wordpress.com/2010/06/08/ora-1410-invalid-rowid-mystery/#comment-1329</link>
		<dc:creator><![CDATA[Roberto]]></dc:creator>
		<pubDate>Tue, 08 Jun 2010 13:20:54 +0000</pubDate>
		<guid isPermaLink="false">http://hoopercharles.wordpress.com/?p=2581#comment-1329</guid>
		<description><![CDATA[Server bounced? The problem was windowZ ;-)]]></description>
		<content:encoded><![CDATA[<p>Server bounced? The problem was windowZ <img src='http://s1.wp.com/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' /> </p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Charles Hooper</title>
		<link>http://hoopercharles.wordpress.com/2010/06/08/ora-1410-invalid-rowid-mystery/#comment-1328</link>
		<dc:creator><![CDATA[Charles Hooper]]></dc:creator>
		<pubDate>Tue, 08 Jun 2010 12:42:55 +0000</pubDate>
		<guid isPermaLink="false">http://hoopercharles.wordpress.com/?p=2581#comment-1328</guid>
		<description><![CDATA[To help you get started, a couple of links:
http://jonathanlewis.wordpress.com/2007/09/16/index-rebuild/
http://forums.oracle.com/forums/thread.jspa?threadID=630559
http://forums.oracle.com/forums/thread.jspa?threadID=696740
http://dbaforums.org/oracle/index.php?showtopic=9805
http://www.freelists.org/post/oracle-l/Tracing-invalid-rowid-ora01410,13
http://www.freelists.org/post/oracle-l/Tracing-an-ORA01410-error,6]]></description>
		<content:encoded><![CDATA[<p>To help you get started, a couple of links:<br />
<a href="http://jonathanlewis.wordpress.com/2007/09/16/index-rebuild/" rel="nofollow">http://jonathanlewis.wordpress.com/2007/09/16/index-rebuild/</a><br />
<a href="http://forums.oracle.com/forums/thread.jspa?threadID=630559" rel="nofollow">http://forums.oracle.com/forums/thread.jspa?threadID=630559</a><br />
<a href="http://forums.oracle.com/forums/thread.jspa?threadID=696740" rel="nofollow">http://forums.oracle.com/forums/thread.jspa?threadID=696740</a><br />
<a href="http://dbaforums.org/oracle/index.php?showtopic=9805" rel="nofollow">http://dbaforums.org/oracle/index.php?showtopic=9805</a><br />
<a href="http://www.freelists.org/post/oracle-l/Tracing-invalid-rowid-ora01410,13" rel="nofollow">http://www.freelists.org/post/oracle-l/Tracing-invalid-rowid-ora01410,13</a><br />
<a href="http://www.freelists.org/post/oracle-l/Tracing-an-ORA01410-error,6" rel="nofollow">http://www.freelists.org/post/oracle-l/Tracing-an-ORA01410-error,6</a></p>
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