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Re: Does an upgrade of the db version affect index organization or number of entries returned from an index in a query?

From: rjamya <rjamya_at_gmail.com>
Date: Fri, 25 May 2007 15:10:14 -0400
Message-ID: <9177895d0705251210w44c8f1e0g6dc757ca4957c4a0@mail.gmail.com> 





We brought back one database to 9204 from 9208 for performance issues. There
is a tar open where we proved that when you go from 9204 to 9208, db reads
went up almost 4 times as it can be seen in statspack, oracle is working it.



rjamya



On 5/10/07, Allan Nelson <anelson77388_at_gmail.com> wrote:



>   It really  seems like quite a bit of code in CBO changed.

>



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Received on Fri May 25 2007 - 14:10:14 CDT












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