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Attend this 310-052 Sun Certify Enterprise Architect J2EE Practice Exam will get a Good Score 80% on Main Exam
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310-052 Sun Certify Enterprise Architect J2EE Practice Exam
Sample Questions: Your company is considering migrating a persistence module implemented using CMP bean of JPA entities. Which two statements are true? (Pick one.)Each CMP entity bean may be associated with a single class of JPA entities. The client code that accesses the CMP entity bean does not need to change. APP can not capture all kinds of relationships supported by CMP entity beans. The resulting APP persistence module can be used on both the client and the server. Which two statements are true when comparing APP EJB 2.x? (Pick one.)JPA implementations are more scalable EJB 2.x CMP or BMP entity bean. Developers can use JPA persistence to build models that map closely to business domain models including inheritance and polymorphism. JPA implementations are faster EJB 2.x CMP or BMP entity beans. Developers using the APP need to implement a smaller number of interfaces that in EJB 2.x.What are the three web service support features in Java EE? (Choose three.)generating a web service from an MDBgenerating a Java class from a WSDL fileassociating a Java class with a WSDL fileassociate a JMS queue with a WSDL filegenerating a web service from a stateless session beanA company is committed to supporting a non-functional requirement (NFR), which states that must process all requests within 3 seconds. The company’s customers are complaining that the system does not meet the NFR and there was entrusted to fix the system. The company is not sure if his customers meet the NFR. What is the most appropriate course of action?modify the architecture to implement thread requestsAdd another server to distribute the load across multiple serversestablish measurements, implement the measures, move the production code, and determine a go-forward planestablish measurements, implement the measurements, load testing in the test environment, and determining a go-forward planNone
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