Howdy, Srilatha.
Well champ, the book that you are using refers to EJB 2.1. Today, I can tell you with 99,9% of certainty that no new applications are being developed using it, so reading this book is useless. This exam is not even available anymore. The exam used to be 310-090.
What you can do is use this is look for
Enterprise JavaBeans 3.1. I don't know this one, but I think it is good:
EJB 3.1 Cookbook. The exam number today is 1Z0-895, and refers to the EJB 3.1 (
JSR 318).
The EJB 3 Certification is still available and its number is 1Z0-860. You can find more information
here.
please reply any one urgent
Please
KeepItDown, champ.
Cheers, Roberto Perillo
SCJP, SCWCD, SCJD, SCBCD