Re: performance issue after upgrade to oracle 11.2.0.1 linux 32 bit.
From: Robert Klemme <shortcutter_at_googlemail.com>
Date: Tue, 03 Nov 2009 17:07:35 +0100
Message-ID: <7lb2q8F3cts2nU1_at_mid.individual.net>
On 11/03/2009 04:58 PM, ddf wrote:
Date: Tue, 03 Nov 2009 17:07:35 +0100
Message-ID: <7lb2q8F3cts2nU1_at_mid.individual.net>
On 11/03/2009 04:58 PM, ddf wrote:
> Have you run an event 10053 trace to see what information the
> optimizer is using to arrive at that decision?
And: are statistics (table, index and system) current?
Kind regards
robert
-- remember.guy do |as, often| as.you_can - without end http://blog.rubybestpractices.com/Received on Tue Nov 03 2009 - 10:07:35 CST