I think I will stick with DB2. One person, four machines, multiple logical partitions, and nearly a hundred terabytes of data. Oh, I have a backup person.

Administration, monitoring, maintenance, and such, is all like, yeah its done.

Really I read these comments here about SQL and DB on other platforms and I cannot fathom it, I simply never experience it. The AIX/Oracle gang has half a dozen people or more doing the same work as I for their platform and I don't see the benefit.