Return-Path: Received: from ensim.rackshack.net (root@localhost) by orafaq.net (8.11.6/8.11.6) with ESMTP id h1M55d301892 for ; Fri, 21 Feb 2003 23:05:39 -0600 X-ClientAddr: 209.68.248.164 Received: from newsfeed.cts.com (newsfeed.cts.com [209.68.248.164]) by ensim.rackshack.net (8.11.6/8.11.6) with ESMTP id h1M55dQ01887 for ; Fri, 21 Feb 2003 23:05:39 -0600 Received: from fatcity.UUCP (uucp@localhost) by newsfeed.cts.com (8.9.3/8.9.3) with UUCP id RAA59524; Fri, 21 Feb 2003 17:45:39 -0800 (PST) Received: by fatcity.com (26-Feb-2001/v1.0g-b72/bab) via UUCP id 00555854; Fri, 21 Feb 2003 17:09:04 -0800 Message-ID: Date: Fri, 21 Feb 2003 17:09:04 -0800 To: Multiple recipients of list ORACLE-L X-Comment: Oracle RDBMS Community Forum X-Sender: "Basavaraja, Ravindra" Sender: root@fatcity.com Reply-To: ORACLE-L@fatcity.com Errors-To: ML-ERRORS@fatcity.com From: "Basavaraja, Ravindra" Subject: RE: slow insert Organization: Fat City Network Services, San Diego, California X-ListServer: v1.0g, build 72; ListGuru (c) 1996-2001 Bruce A. Bergman Precedence: bulk Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Yes I am usng 8.1.7 EE.How do I use bulk inserts..Any docs or links on metalink plss? -----Original Message----- Sent: Friday, February 21, 2003 3:34 PM To: Multiple recipients of list ORACLE-L if u r having oracle 8.1.7 EE or higher, try using bulk inserts ! that surely will speed up ! and of course, u surely might have thought of APPEND hint & dropping/disabling indexes etc. -----Original Message----- Ravindra Sent: Friday, February 21, 2003 3:08 PM To: Multiple recipients of list ORACLE-L hi, I have an insert statement that will insert about 400000 records into a table having 43million records.The values for the insert statement are from a select statement that has a join.This query take about 5-10minutes.What are the ways in which we can speed up this process.the statement looks like insert into ....... select ....... from a,b where a.col1=b.col1 --->index columns and a.col2=x -->non index and b.col2=x -->non index Thanks -- -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: