What to read for SCBCD 5

[Norris Shelton]

I was wondering what to study for the SCBCD5. There does not appear to be a book that covers the exam.

I saw the following link:
http://java.boot.by/scbcd5-guide/

I am thinking that I should also read the spec. Anyone know which one I should read or should I read all of them?

EJB 3 core contracts and requirements?
JPA?
EJB 3 simplified api?

[peter cooke]

I would think the EJB 3.0 spec would be apropos

[Norris Shelton]

There are 3 specs related to EJB3. Does anyone know if I need to read all 3 of them?

[Christophe Verré]

One of them (simplified) will only give you an overview of the new features. The other two are important.