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Oracle 1Z0-860 Exam | Java Enterprise Edition 5 Business Component Developer Certified Professional Exam

Vendor : Oracle

Related Certifications:Oracle Java

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1Z0-860 Question and Answers (PDF)

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1Z0-860 Java EE 5 Business Component Developer Certified Professional Exam

1Z0-860 Java EE 5 Business Component Developer Certified Professional exam comprises f total 61 multiple choice questions and the allocated time to the candidates for completion of the exam is 150 minutes. The minimum score to pass the exam is 57% and the associated certification of the exam is an Oracle Certified Professional, Java EE 5 Business Component Developer.

1Z0-860 Exam Topics

The topics to be included in the 1Z0-860 exam are described below in detail for providing a candidate to prepare for the exam

Overview of EJB 3.0

The ability of identifying the APIs that all EJB 3.0 containers must make available to developers, description of the correct as well as incorrect statements or examples about EJB programming restrictions. The knowledge of a candidate about the Enterprise JavaBeans technology, for version 3.0 of the EJB specification is essential because they are required to identify the characteristics,benefits and uses. The knowledge of the candidates about the packaging and deployment requirements for enterprise beans is essential as the candidates have to verify their knowledge by answering the questions about it.

General EJB 3.0 Enterprise Bean Knowledge

The candidates are required to be capable of understanding the 3.0 Enterprise Bean instances such as the PostConstruct and PreDestroy callback methods for identification of the correct as well as incorrect statements moreover the knowledge of candidates needed for identification of correct and incorrect statements as well as examples about the TimeService such as the Bean provider’s view and its responsibilities, Timer and TimerHandle interfaces, TimeOut Call Back methods.

EJB 3.0 Message-Driven Bean Component Contract

The ability required for development of codes that is used for implementation of a Message- Driven Bean Class, identification of the correct and incorrect statements and examples about the client view of a message driven bean. Description of the usage and behaviour of a JMS message message driven bean which include redilevery of a message is to be accessed by the Oracle 1Z0-860 exam.

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Java Persistence API Entities

The knowledge about the Java Persistence API Entities needs a person to be aware of the characteristics of Java Persistence entities in order to identify the correct and incorrect statements or examples is measured and validated by the Oracle 1Z0-860 exam. The identification of correct and incorrect statements as well as examples of the container-managed persistence contexts is expected from the candidates.

Transactions

The knowledge of candidates about the transactions which include identification of the correct as well sa incorrect examples or statements of bean-managed transaction demarcation, transaction propagation semantics, EJB API for transaction management is measured and validated by the exam.

Exceptions

The ability required for identification of correct or incorrect examples and statements like exception handling in EJB and the client's view of exceptions received from an enterprise bean invocation is measured and validated by the exam.

Security Management

The knowledge an dcapability for forming the list of responsibilities, identification of the roles with regards to the responsibilities pf security aspects and identification of the correct as well as incorrect statements about the usage of  of the isCallerInRole and getCallerPrincipal EJB programmatic security APIs.

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