RE: Should we stop analyzing?

From: Jamadagni, Rajendra <Rajendra.Jamadagni_at_espn.com>
Date: Thu, 08 Jan 2004 08:49:35 -0800
Message-ID: <F001.005DC284.20040108084935@fatcity.com>

Me thinks CBO is probably never going to be bug free. What works for you, won't work for me unless we run identical systems, it is a general purpose system, CBO doesn't know your system or data usage. Still it tries to make a better judgment ..

Hey it is a whale lot better than those RDBMS where there are no hints to use in case optimizer goes crazy.

Raj

Rajendra dot Jamadagni at nospamespn dot com All Views expressed in this email are strictly personal. QOTD: Any clod can have facts, having an opinion is an art !

-----Original Message-----
Sent: Thursday, January 08, 2004 11:29 AM To: Multiple recipients of list ORACLE-L

> 2- the CBO like any other piece of code, is sometimes buggy?

Always, not sometimes....

Tanel.

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Author: Jamadagni, Rajendra
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Received on Thu Jan 08 2004 - 10:49:35 CST