Is it correct to say that typically user_dump_dest is on a local drive?
If so, are there issues with mounting a NAS volume to both Unix and Windows and pointing user_dump_dest at that?
If so, what are they?
Are any issues worth not doing this in prod?
I’ve run 9.2 instances with user_dump_dest on a NAS and never had a problem with it.
If you are concerned though, have oracle write them locally, then sync them across to your NAS and remove them from local, I’ve never needed to do that though.