If OMS is 10.2.0.5 it is simply upgrading the agents . i've gone thru it and had no issues. ________________________________ From: J. Dex <cemail_219@xxxxxxxxxxx> To: oracle-l@xxxxxxxxxxxxx Sent: Tue, June 1, 2010 4:26:10 PM Subject: Agent upgrade to 10.2.0.5 I have some 10.2.0.4 databases that are currently be monitored by a 10.2.0.4 agent. I would like to upgrade the agent to 10.2.0.5. Has anyone had any issues with this? Is it simply a matter of running the installer to apply 10.2.0.5? Ok if databases are up? Note: OMS version is 10.2.0.5 Thanks. ________________________________ The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with Hotmail. Get busy.