RE: SHOULD WE ANALYZE 9.2 SYS tables?

From: Mercadante, Thomas F <thomas.mercadante_at_labor.state.ny.us>
Date: Thu, 29 Jul 2004 14:36:02 -0400
Message-ID: <DE8A21F8F1D0254EA4A9214D52AB2FED11F2C005@exchsen0a1ma>

Larry,

We are not analyzing SYS tables, nor do we plan to. We have both migrated databases to 9.2 and created them brand new. In either case, the migration documentation does not say anything about anaylzing the sys tables. And the sys tables in the new 9.2 database do not come already analyzed.

So I would guess that they are not supposed to be analyzed.

Anybody else?

Tom Mercadante
Oracle Certified Professional

-----Original Message-----

From: Wolfson Larry - lwolfs [mailto:lawrence.wolfson_at_acxiom.com] Sent: Thursday, July 29, 2004 2:23 PM
To: 'oracle-l_at_freelists.org'
Subject: SHOULD WE ANALYZE 9.2 SYS tables?

I had a question about a problem with 9.2 V$ views where a RULE hint helped V$LOCK tremendously.

Someone suggested Analyzing the SYS tables. IS everyone doing that now or is there considerable reticence? I didn't get a much current information when I searched the FAQ or Google

Has anyone experienced a downside?

Is anyone doing some of the tables but not all?

	Thanks
	Larry Wolfson



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Received on Thu Jul 29 2004 - 13:34:38 CDT