JCertify 4.0 prepares testers for changes to Certified Java Programmer Exam A new preparation tool for the Sun Certified Java Programmer Exam, JCertify 4.0 covers the content and exam format changes ...

A Complete Study System for OCA/OCP Exams 1Z0-803 and 1Z0-804. Prepare for the OCA/OCP Java SE 7 Programmer I and II exams with this exclusive Oracle Press guide. Chapters feature challenging ...