subramaniam.chandrasekar - Wednesday, February 7, 2018 12:53 AM
I'd be interesting in know how - maybe it's not that obvious.
It was my understanding that the optimizer doesn't even know it's a view - all that gets to the optimizer is the query that is the definition of the view. So it wouldn't be the optimizer slowing things down. What exactly makes it slower when either the query or the view and it's executing the same thing?
Sue