1D0-532 무료 덤프문제 온라인 액세스

In an application server, which of the following J2EE technologies are most often used to directly implement the processing of a Web Service request?

• A.Servlet
• B.EJB
• C.RMI
• D.JDBC

Which two statements best describe the behavior of the Web container in a distributed environment?

• A.It must call the readObject and writeObject attributes of a serialized object if the session is passivated.
• B.It must store the state of static variables if the session is passivated.
• C.It must preserve session state if the session is passivated.
• D.It must call the HttpSessionActivationListener in the case of session migration.

Given a JDBC data source named myDataSource, which of the following establishes a JDBC connection?

• A.Connection con = myDataSource.open();
• B.Connection con = ConnectionManager.getConnection(myDataSource);
• C.Connection con = myDataSource.getConnection();
• D.Connection con = new Connection(myDataSource);

Which section of a WSDL document would be modified to change the sequence of messages the document describes?

• A.message
• B.binding
• C.service
• D.portType

From the perspective of an EJB client, what types of EJBs will always be unique for every create() call?

• A.Entity
• B.Stateful Session
• C.Stateless Session
• D.Message-Driven