RE: Rolling Upgrade of Oracle on a 24*7 implementation

So,
when freshly upgraded box comes online, lock manager doesn't have a problem with different versions? And on related note, at what point is the data dictionary upgraded? Having never done this, I'm rather curious....
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size=2>-----Original Message-----From: root_at_fatcity.com [mailto:root_at_fatcity.com]On Behalf Of Mohan, RossSent: Thursday, February 22, 2001 2:26 PMTo: Multiple recipients of list ORACLE-LSubject: RE: Rolling Upgrade of Oracle on a 24*7 implementation
You can do rolling upgrades on OPS, yes. For quite some time, now....not a "new feature" either.

-----Original Message----- From: Gary
Weber [mailto:gweber_at_cji.com]
Sent: Thursday, February 22, 2001 2:04 PM <FONT size=2>To: Multiple recipients of list ORACLE-L Subject: RE: Rolling Upgrade of Oracle on a 24*7 implementation Not 100% sure, but I don't believe you can do a "rolling" upgrade in OPS configuration. All or nothing deal it seems. I can't imagine DLM capable of operating with different Oracle versions in multiple instances. My guess is, <FONT size=2>you could upgrade one box in the cluster at a time, but you would need to have a black out for the last box. Again, this is only a guess.
Gary
-----Original Message----- <FONT
size=2>Vallath Sent: Thursday, February 22, 2001 1:41 PM To: Multiple recipients of list ORACLE-L

Any body have ideas on how a Oracle Upgrade is done in a 24*7 installation for a very large database specifically using OPS.
  Received on Thu Feb 22 2001 - 13:55:27 CST