From oracle-l-bounce@freelists.org Wed Jun 23 20:39:49 2004 Return-Path: Received: from air189.startdedicated.com (root@localhost) by orafaq.com (8.11.6/8.11.6) with ESMTP id i5O1dYn00837 for ; Wed, 23 Jun 2004 20:39:44 -0500 X-ClientAddr: 206.53.239.180 Received: from turing.freelists.org (freelists-180.iquest.net [206.53.239.180]) by air189.startdedicated.com (8.11.6/8.11.6) with ESMTP id i5O1dO600825 for ; Wed, 23 Jun 2004 20:39:34 -0500 Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id B9DC872C3AD; Wed, 23 Jun 2004 20:22:51 -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 01174-27; Wed, 23 Jun 2004 20:22:51 -0500 (EST) Received: from turing (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 1DFDD72C33A; Wed, 23 Jun 2004 20:22:51 -0500 (EST) Received: with ECARTIS (v1.0.0; list oracle-l); Wed, 23 Jun 2004 20:21:27 -0500 (EST) X-Original-To: oracle-l@freelists.org Delivered-To: oracle-l@freelists.org Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id A129472C2D0 for ; Wed, 23 Jun 2004 20:21:26 -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 01174-06 for ; Wed, 23 Jun 2004 20:21:26 -0500 (EST) Received: from hotmail.com (bay19-f37.bay19.hotmail.com [64.4.53.87]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 3D1ED72C23B for ; Wed, 23 Jun 2004 20:21:26 -0500 (EST) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Wed, 23 Jun 2004 18:43:04 -0700 Received: from 69.170.22.11 by by19fd.bay19.hotmail.msn.com with HTTP; Thu, 24 Jun 2004 01:43:04 GMT X-Originating-IP: [69.170.22.11] X-Originating-Email: [oracledbam@hotmail.com] X-Sender: oracledbam@hotmail.com From: "Seema Singh" To: oracle-l@freelists.org Subject: Buffer cache hot ratio Date: Wed, 23 Jun 2004 21:43:04 -0400 Mime-Version: 1.0 Content-type: text/plain Message-ID: X-OriginalArrivalTime: 24 Jun 2004 01:43:04.0595 (UTC) FILETIME=[978A8E30:01C4598C] X-Virus-Scanned: by amavisd-new at freelists.org Content-Transfer-Encoding: 8bit X-archive-position: 3514 X-ecartis-version: Ecartis v1.0.0 Sender: oracle-l-bounce@freelists.org Errors-To: oracle-l-bounce@freelists.org X-original-sender: oracledbam@hotmail.com Precedence: normal Reply-To: oracle-l@freelists.org X-list: oracle-l X-Virus-Scanned: by amavisd-new at freelists.org Hi, Why Buffre cache hit ratio some low and when we restart instance it came backup? How to reduce buffer cache hot ration without changing the init.ora parameters? thx _________________________________________________________________ Watch the online reality show Mixed Messages with a friend and enter to win a trip to NY http://www.msnmessenger-download.click-url.com/go/onm00200497ave/direct/01/ ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@freelists.org put 'unsubscribe' in the subject line. -- Archives are at http://www.freelists.org/archives/oracle-l/ FAQ is at http://www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------