Certification Overview
http://education.oracle.com/pls/web_prod-plq-dad/ou_product_category.getPage?p_cat_id=264#tabs-3- Oracle Certified Associate (OCA)
- Oracle Certified Professional (OCP)
- Oracle Certified Master (OCM)
- Oracle Certified Specialist (OCS)
- Oracle Certified Expert Program
OCM Oracle Certified Master, Java EE 6 Enterpirse Architect
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-807Study Materials
- Oracle JavaEE 6 Tutorial - http://docs.oracle.com/javaee/6/tutorial/doc/
- RESTful Web Services by Sameer Tyagi, August 2006 - http://www.oracle.com/technetwork/articles/javase/index-137171.html
- Java ™ Cryptography Architecture (JCA) Reference Guide - http://docs.oracle.com/javase/6/docs/technotes/guides/security/crypto/CryptoSpec.html
- Real World Java EE Patterns Rethinking Best Practices - http://www.amazon.com/Real-World-Patterns-Rethinking-Practices/dp/0557078326
