Originally posted by Sandy Kulkarni:
I think, the Oreilly book is good for Entity Manager and persistence API...
Vinod is preparing for SCBCD 1.3 (310-090), NOT 310-091.
So, no need to study persistence and other EJB 3.0 related stuff.
AFAIR, Enterprise JavaBeans 3rd edition covers EJB 2.0 (SCBCD 1.3)