@Anayonkar Shivalkar,
Thanks a lot for your suggestion. I know that studying complete reference wouldn't help as much as certification books.
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=41&p_exam_id=1Z0_804
But as you know the new OCP exam has lot of new topics added and some of the SCJP 6 topics have been moved into OCA 7. Any how, as said the exam has topics which are not covered in previous versions of java certification. At present though I am just going through the basics of the topics that are not covered in SCJP 6 through "complete reference".
As the exam is still in Beta version, there are not many certification books that I could find for this exam. I am looking for the books to prepare for the exam. Please let me know if you come across any books or material which would help me prepare for the exam. I am planning to take this exam this May.
Please help
Thanks,