Oracle Solution for Error ora-15164
ORA-15164: cluster rolling downgrade incomplete
What triggered the Error:
The cluster was still performing rolling downgrade.What should we do to fix it:
Ensure that all the instances in the cluster are downgraded before retrying the command.
If this was not sufficient go over to:
Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board
Or maybe those geeks at: StackOverflow Board
