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I know this is probably answered in the Oracle RAC FAQ or something but
i'm not a DBA just suppot them :)
When you need to upgrade RAC do you have to take the entire cluster offline ? Can do you do standby/dataguard between 2 RAC clusters ?
Can you have different versions of Oracle in a RAC cluster ?
Another questions can I have multiple databases ie multiple Oracle Homes on the clustered file system all running in a RAC configuration ? say 5 versions of Oracle binaries all 5 being clustered against 5 systems each in their own RAC setup.
Thanks alot.
-- Unix Systems Engineer The City of New York Dept. of Information Technology http://www.nyc.gov/doitt rbrown[(@)]doitt.nyc.govReceived on Sun Sep 26 2004 - 13:03:40 CDT