A Complete Study System for OCM Exams 1Z0-807, 1Z0-865, and 1Z0-866. Prepare for the Oracle Certified Master Java EE 6 Enterprise Architect exams with this exclusive Oracle Press guide. The multiple-choice exam, the assignment, and the essay exam are covered. Chapters feature challenging exercises, a certification summary, a two-minute drill, and a self-test to reinforce the topics presented. This authoritative resource helps you pass these exams and also serves as an essential, on-the-job reference. Get complete coverage of all exam objectives, including: • Application design concepts and principles • Common architectures • Integration and messaging • Business-tier technologies • Web-tier technologies • Design patterns • Security Electronic content includes: • 120 multiple-choice practice exam questions • Test engine that provides practice exams and customized quizzes by chapter • PDF copy of... Это и многое другое вы найдете в книге OCM Java EE 6 Enterprise Architect Exam Guide (Exams 1Z0-807, 1Z0-865 & 1Z0-866) (Paul Allen, Joseph Bambara)