I have not find any "fast" way, I just follow the patch (or patch set) installation instruction when applying patch (or patch set) on each machine. Guang ----- Original Message ----- From: Pradeep Chetal To: oracle-l@xxxxxxxxxxxxx Sent: Wednesday, March 18, 2009 10:16 AM Subject: How do folks do quick Oracle installation - Oracle 10gR2 We are on Oracle 10gr2 10.2.0.4 with few patches and sometimes we have to install these on multiple machines. What do folks use for quick Oracle installation? Is it runInstaller with multiple steps of upgrades and patches *or* is there a faster way? Thanks, -- Pradeep Pradeep Chetal Sr. Director - Infrastructure Architecture ------------------------------------------------------------------------ Mformation Technologies Inc. Switchboard: +1 732 692 6200 Visit WWW.MFORMATION.COM and see how the MFORMATION SERVICE MANAGER can help you to transform your business Please consider the environment before printing