sventhan
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DataGuard | Switchover Question?
Experts -
Can we SWITCHOVER from SINGLE Instance PRIMARY (non-rac) datagurad to RAC (2-node) physical standby setup? If this is possible can you provide some links, docs, etc? I'm having hard time to find the answers for this question.
Primary : NON-RAC
Standby : RAC (2 node)
Is switchover possible?
sql> ALTER DATABASE COMMIT TO SWITCHOVER TO PHYSICAL STANDBY;
Can we SWITCHOVER from SINGLE Instance PRIMARY (non-rac) datagurad to RAC (2-node) physical standby setup? If this is possible can you provide some links, docs, etc? I'm having hard time to find the answers for this question.
Primary : NON-RAC
Standby : RAC (2 node)
Is switchover possible?
sql> ALTER DATABASE COMMIT TO SWITCHOVER TO PHYSICAL STANDBY;
The reverse situation is more common (with a RAC primary and a non-RAC standby) and that is documented. I don't remember seeing examples of a RAC standby for a non-RAC primary. I'm not saying that I know it can't be done, but I would say that it is doubtful.
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thanks.