Hi
I know that Oracle RAC is used for high availability, Load balancing and read/write scaling and based on application requirement we can decide if we should use RAC or single database node or VM
but incase if we want to decide if existing RAC is really required or we can move backend database to single node or VM based on specific database usage. I am not able think of anything
can you suggest if you think there are RAC specific parameters we can check in database to see if RAC is really needed or we can use single instance database.