I have experience parent's woes and more. That includes having Oracle staff in house doing in-person knowledge transfer. Experience says that Oracle will not provide a qualified person if we call for one as well. Sourcing from their own consultant pool is also a black box crap-shoot.

We also involved Dell and their support team to provide feedback and second opinion on Oracle CBO, query optimization and overall needed knowledge to use their Toad for Oracle performance tools. They literally stopped short of saying: yeah, you need people smarter than us for that.

I still think Oracle is a great product, but it's only fit for large organizations with bottomless budgets. I think we spent something north of $100K on Oracle's E-learning and that was probably the cheapest item on the list.