I am about to take the 9i upgrade exam. I prepared with 9i ILT, HJR book and STS all of them I acquired sometime at the end of 2002.

My question:

Is the preparation with these resources enough? Most of the material is purchased BEFORE 9.2 release. Did the STS change since then? Any gotchas I have to worry about?

Any help from recent OCP's is greatly appreciated.