Sun Certified Enterprise Architect (SCEA) Mock Exams http://www.JavaChamp.com Open Certification Plattform Authors: N. Ibrahim, Y. Ibrahim Copyright (c) 2009-2010 Introducing JavaChamp.com Website JavaChamp.com is an Open Certification Platform. What does this mean? JavaChamp is the best place to learn, share, and certify your professional skills. We help you develop yourself in the field of computer science and programming Here are the most significant features offered by JavaChamp: Online Exams Start Online Certification Exams in SCJP, SCEA, EJB, JMS, JPA and more... Top quality mock exams for SCJP, SCEA, EJB, JMS, JPA. 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Download PDF books with a selected sample of the JavaChamp question bank in SCJP, SCEA, EJB, JMS and more or read it online JavaChamp Profile You may publish your profile and connect to your colleagues and friends. Content Channel Be an Author and get recognition, leads, and more... Contributing to the JavaChamp question bank will earn your recognition of your professional skills, expands your network, introduce you to potential leads Join Us Join the fast growing JavaChamp Community now. JavaChamp Community is young and very dynamic, we would be thrilled to welcome you on board :o) (2) JavaChamp.com Mock Exams - Copyright 2009-2010 all rights reserved (3) JavaChamp.com Mock Exams - Copyright 2009-2010 all rights reserved (4) JavaChamp.com Mock Exams - Copyright 2009-2010 all rights reserved Copyright Copyright 2009 JavaChamp.com Online version published by JavaChamp.com Germany. 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Enterprise JavaBeans - Basics - Annotations - EJB 2.x - EJB 3.x - EJB Transaction Management - Message Driven Beans - Java Persistence API 2. Sun Certified Enterprise Architect - Object-oriented design concepts - Architecture Principles - Integration Protocols and Messaging - Security in the Java EE Platform - temp - Web Tier Technologies - Business tier technologies - Patterns 3. Java Messaging Service - Synchronous and Asynchronous Messaging - Basics - Point to Point and Publish/Subscribe Messagings 4. Gang of Four Design Patterns - Basics - Creational Patterns - Structural Patterns - Behavioral Patterns 5. Enterprise Java Design Patterns - Presentation Tier J2EE Patterns - Business Tier J2EE Patterns - Integration Tier J2EE Patterns (6) JavaChamp.com Mock Exams - Copyright 2009-2010 all rights reserved 1. Chapter: Enterprise JavaBeans Chapter Description and Objectives 1. Basics Exam Category Description and Objectives 1.1.1. Which EJBs can be pooled? Author: Java Champ Both Statefull session beans and Stateless session beans have the potential to be pooled. Please choose only one answer: • true • false Check the answer of this question online on JavaChamp.com: which ejbs can be pooled? (7) JavaChamp.com Mock Exams - Copyright 2009-2010 all rights reserved 1.1.2. EJB container pool Author: Java Champ Where can the initial number of instances of session beans to be pooled in EJB container specified? Please choose only one answer: • the number is specified using EJB3 annotaion • the number is specified in web.xml configuration file • the number is specified in the external deployment descriptor Check the answer of this question online on JavaChamp.com: where can the initial number of session beans to be pooled in ejb container specified? (8) JavaChamp.com Mock Exams - Copyright 2009-2010 all rights reserved 1.1.3. Types of EJBs Author: Java Champ The three types of EJBs are : Please choose all the answers that apply: • POJO • Transfer object • Session bean • Message-driven bean • Transaction bean • Entity bean Check the answer of this question online on JavaChamp.com: types of ejbs (9) JavaChamp.com Mock Exams - Copyright 2009-2010 all rights reserved 1.1.4. When to opt an EJB-centric solution? Author: Java Champ When to opt an EJB-centric solution for your yet to be developed system? Please choose all the answers that apply: • when the system is distributed • when the system is transactional • to create a data entry system • when you are developing a content-management system, which serves only static pages Check the answer of this question online on JavaChamp.com: when to opt an ejb-centric solution? (10) JavaChamp.com Mock Exams - Copyright 2009-2010 all rights reserved