Moving Control Files In RAC / ASM
I have a 2 node cluster sharing +DATA and +RECOVERY volumes in ASM. The database in question has its control files multiplexed but both are in the +DATA volume. What's the best way to move one of them into the +RECOVERY volume? Do I need to switch the database to single instance first? Do I create a new one in +RECOVERY and then drop one of the files in +DATA?
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