Minimum required packages for Agent installation

I've started using OC in a test installation this week, we'll be using it to provision, patch and manage new Sun hardware.One thing that I can't find in the OC documentation is the list of required packages for the Agent, since we build minimised systems and layer on as few packages as possible. It's quite explicit in the EM CC documentation, but that has a different parentage.

Hitherto we've always installed with JET and used SUNWCreq, adding, for example, around 15 packages for Oracle DB which is all you need, and which is also spelled out in the docs to make it easy!