Received: (qmail 15929 invoked from network); 20 Jun 2012 13:45:47 -0500 Received: from freelists-180.iquest.net (HELO turing.freelists.org) (206.53.239.180) by static-ip-85-25-126-90.inaddr.ip-pool.com with SMTP; 20 Jun 2012 13:45:36 -0500 Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 72619ED6EFE; Wed, 20 Jun 2012 14:44:46 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=freelists.org; s=turing; t=1340217886; bh=CImemq3aXvC83KF+i+c8Jsq9ZF4KYx2iFuoTKnUW 2cs=; h=Message-ID:Date:From:Subject:To:Cc:MIME-Version: Content-type:Content-Transfer-Encoding:Sender:Reply-To:List-help: List-unsubscribe:List-Id:List-subscribe:List-owner:List-post: List-archive; b=KaQtyRM1QPIfIZLMOe74LgtKZMCe16fqFfozsrK7h5V2f90G4V x693ijFOXvV1Hx3sDQxA4Y1Ece0WZLCIFKKiWt7B8NFPf4pw2aPcv98Sig3dUSuZcsK aSWpp/teMEpUdnJ5zZ5F866KamyRkFs6BdK/QqU/diGRTtuWE3RoHI= X-Virus-Scanned: Debian amavisd-new at localhost.localdomain Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing.freelists.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id H8G-AcJ8Fn4l; Wed, 20 Jun 2012 14:44:46 -0400 (EDT) Received: from turing.freelists.org (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 5A3EAED652F; Wed, 20 Jun 2012 14:44:02 -0400 (EDT) Received: with ECARTIS (v1.0.0; list oracle-l); Wed, 20 Jun 2012 14:43:21 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id E5014ED6E38 for ; Wed, 20 Jun 2012 14:43:20 -0400 (EDT) Authentication-Results: turing.freelists.org; dkim=pass (1024-bit key) header.i=@yahoo.com Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing.freelists.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id brwl7cKnUUY1 for ; Wed, 20 Jun 2012 14:43:20 -0400 (EDT) Received: from nm5-vm3.bullet.mail.ne1.yahoo.com (nm5-vm3.bullet.mail.ne1.yahoo.com [98.138.91.135]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with SMTP id 9DFEFED51BF for ; Wed, 20 Jun 2012 14:43:16 -0400 (EDT) Received: from [98.138.90.52] by nm5.bullet.mail.ne1.yahoo.com with NNFMP; 20 Jun 2012 18:43:13 -0000 Received: from [98.138.88.239] by tm5.bullet.mail.ne1.yahoo.com with NNFMP; 20 Jun 2012 18:43:13 -0000 Received: from [127.0.0.1] by omp1039.mail.ne1.yahoo.com with NNFMP; 20 Jun 2012 18:43:12 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 975956.45443.bm@omp1039.mail.ne1.yahoo.com Received: (qmail 27086 invoked by uid 60001); 20 Jun 2012 18:43:12 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1340217792; bh=J1d7j6NeHQ8mwiRj6o5rCVo4DuMukX0CzGYRJxv7d8M=; h=X-YMail-OSG:Received:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:Cc:MIME-Version:Content-Type; b=S7ipopPtbOiOQvjmzKsbg4B3Cri/eYUArvMV7ecISfNzL95LW3TozL+h7zVZSQaBqj20W9rHEtzaGIBrx0j0DRLUORvQA0HmKT3BR38eGzROkSRGFFuTEYQUvbEwbV326v3q+CP2OuO/QSd03E8/MspjPYe6zC2nqzv1+yMGViU= DomainKey-Signature:a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:Cc:MIME-Version:Content-Type; b=RO4kuGMLAWJhpBfUTNUM+LaJkalOcTGeo1X93gXhJGKM4peMwG4fo+Q7Phl6JEtDg30NS/CjD99Sh2sYl4qXbSwKZPU5x0PBdMIR6HSvTHMyWg72T53OSruhFk6NZnB/vguL6aCBmdhgLGIcFqL9b1GDita7Fi0KIwkB+Q8tGrQ=; X-YMail-OSG: xuk8rKAVM1kQCvQQdh3OHM49McY3kztvSlkZRm7m4adlIcN FeST08l1jWj7rmm1OP9WMddra43aGLqP9GOWvzYDyOP0hvnYFmxGdlAoU.XH oHwUv9ns7udYpyGR8KU6VdoiOsnK7AtXcY48gjxaDNkCV0R4SCgxiYVnvYkE X53s0cLBid_LOkGgzFszl8D3wfVHz3T4C52UohccNUPcZbPEAir61bQLinp3 DsC3vgbI9_1c73RfZ6rLJYXVKQMLe1OmEErMjKEbRZ4WzOWFo_A4brk2xEjj tPVuitsnbhYD29kiIAdbzRXDbb09X3EYVmMX23WrcvlZVCazABpz8rTislKJ yjkFw.j7Ay1nGET1En.qtTbbobBoG5z8MENh8bqKUaK.XNU1K54vjQNWvYFF 4aQswcdEcDHArzA8NDp_N_tq06QAlaTMBYQ77fVoBc_FwPZK4dvECkBDaLEL x Received: from [208.76.113.2] by web120505.mail.ne1.yahoo.com via HTTP; Wed, 20 Jun 2012 11:43:12 PDT Message-ID: <1340217792.18001.YahooMailNeo@web120505.mail.ne1.yahoo.com> Date: Wed, 20 Jun 2012 11:43:12 -0700 (PDT) From: dba1 mcc Subject: increase SGA size and performance To: "oracle-db-backup-l@Groups.ITtoolbox.com" Cc: "oracle-l@freelists.org" MIME-Version: 1.0 Content-type: text/plain Content-Transfer-Encoding: 8bit X-archive-position: 43401 X-ecartis-version: Ecartis v1.0.0 Sender: oracle-l-bounce@freelists.org Errors-to: oracle-l-bounce@freelists.org X-original-sender: mccdba1@yahoo.com Precedence: normal Reply-To: mccdba1@yahoo.com List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: oracle-l X-List-ID: oracle-l List-subscribe: List-owner: List-post: List-archive: X-list: oracle-l We have ORACLE 10GR2 database on LINUX server.  One of SQL statement I ran on database with sga_target P0M.  It ran more than two hours still not finish.  When I increase SGA_TARGET = 1500M, it finish in 5 minutes. I know increase SGA_TARGET size sometime will increase access rate, but should NOT that much difference.  Anyone have ideal? Thanks. -- http://www.freelists.org/webpage/oracle-l