From oracle-l-bounce@freelists.org Mon Jul 25 11:48:31 2005 Return-Path: Received: from air891.startdedicated.com (root@localhost) by orafaq.com (8.12.10/8.12.10) with ESMTP id j6PGmVrH001271 for ; Mon, 25 Jul 2005 11:48:31 -0500 X-ClientAddr: 206.53.239.180 Received: from turing.freelists.org (freelists-180.iquest.net [206.53.239.180]) by air891.startdedicated.com (8.12.10/8.12.10) with ESMTP id j6PGmRIP001256 for ; Mon, 25 Jul 2005 11:48:27 -0500 Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 7DDE11D7808; Mon, 25 Jul 2005 11:48:24 -0500 (EST) Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 27425-10; Mon, 25 Jul 2005 11:48:24 -0500 (EST) Received: from turing (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 075CB1D77EB; Mon, 25 Jul 2005 11:48:23 -0500 (EST) Message-ID: From: Kevin Lange To: Oracle-L@freelists.org Subject: Estimate versus Compute Date: Mon, 25 Jul 2005 11:46:33 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C59138.6A1BF3A0" X-archive-position: 22869 X-ecartis-version: Ecartis v1.0.0 Sender: oracle-l-bounce@freelists.org Errors-To: oracle-l-bounce@freelists.org X-original-sender: klange@ppoone.com Precedence: normal Reply-To: klange@ppoone.com X-list: oracle-l X-Virus-Scanned: by amavisd-new-20030616-p9 (Debian) at avenirtech.net X-mailscan-MailScanner-Information: Please contact the ISP for more information X-mailscan-MailScanner: Found to be clean X-MailScanner-From: oracle-l-bounce@freelists.org X-Spam-Level: X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on air891.startdedicated.com X-Spam-Status: No, hits=-2.8 required=5.0 tests=AWL,BAYES_00,HTML_50_60, HTML_FONTCOLOR_BLUE,HTML_MESSAGE autolearn=no version=2.63 ------_=_NextPart_001_01C59138.6A1BF3A0 Content-Type: text/plain; charset="iso-8859-1" Evening all; We are starting to have issues with our analyze routines running too long on our databases. We are trying to come up with a plan that says "At X number of rows and Y cardinality, start running with Estimated Statistics". Does anyone have any guidlines on this at all that I could read/lookat/use ? Thanks Kevin ------_=_NextPart_001_01C59138.6A1BF3A0 Content-Type: text/html; charset="iso-8859-1"
Evening all;
  We are starting to have issues with our analyze routines running too long on our databases. 
 
We are trying to come up with a plan that says "At X number of rows and Y cardinality, start running with Estimated Statistics".
 
Does anyone have any guidlines on this at all that I could read/lookat/use ?
 
Thanks
 
Kevin
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