Hi, We are setting up the oracle database machine and layout the files as following.=20 Env 10g on Win2k 2 cpu xeon processor box 2 raid array (raid 0, since this is testing) of 14 36G each and controller for each Current layout: Oracle software, control file, Rollback tablespace, temp tablespace, index tablespace(100GB file with extent sixe of 512MB) on 1 raid array (H:) Table tablespace (100GB file with extent size of 1GB), redo logs on another array (I:) We are testing insert performance where we are selecting from IOT table (on H:) and inserting into another table (on (I:) and its indexes on (H:) Is this configuration looks ok or what are the changes that we can try? Thanks --Harvinder ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------