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2011-01-13 09:59:57
是IBM WebSphere认证中的一门考试科目，该题库由我们专业IT认证讲师及产品专家精心打造，包括了当前最新的全真考试试题，全部附有正确答案。题库的覆盖率在96%以上，并且随着认证厂商对考题做出的变化而及时更新，确保考生能顺利通过考试。
部分题库分享如下:
1.An integration developer has been tasked to develop a mediation module that integrates a legacy J2EE application deployed on a remote server. The legacy application is exposed through an EJB facade and the integration developer decides to use an EJB import. What is the most suitable approach to configure it?
The integration developer should:
A. add the corresponding EJB client project to the module dependencies and select the EJB local interface for the import.
B. import the corresponding EJB client project into the workspace and select the EJB remote interface for the import.
C. create a WSDL interface with the same operations as the EJB interface, select it as the import interface and add the EJB JNDI Name in the binding section.
D. use the external service wizard to point to the EJB through its IIOP URL and the wizard
automatically creates the interface and the business objects for the import.
Answer: B
2.A mediation module must be designed to participate in a transaction initiated by a client component.
Which of the following settings should be used by the integration developer to meet the transaction requirements for the mediation module?
A. Set the Transaction qualifier to False and the Join transaction qualifier to True.
B. Set the Transaction qualifier to Global and the Join transaction qualifier to True.
C. Set the Transaction qualifier to Local and the Join transaction qualifier to False.
D. Set the Transaction qualifier to True and the Join transaction qualifier toTrue.
Answer: B
3.An integration developer is developing a mediation flow component to integrate PeopleSoft Enterprise.
The integration developer has identified WebSphere Adapter for PeopleSoft Enterprise for this integration.
Which technology specification is implemented by this adapter?
A. Java EE Connector Architecture (JCA)
B. Java EE Component Architecture (JCA)
C. Java EE Connectivity Architecture (JCA)
D. Java EE Communication Architecture (JCA)
Answer: A
4.An integration developer wants to access a database table on a DB2 database installed on an AIX system using a JDBC Adapter. Using the configuration wizard of the JDBC Outbound Adapter import, the integration developer is prompted for JAR files. Which kind of JAR files are required?
A. AIX specific JAR files
B. JDBC standard JAR files
C. DB2 specific JAR files
D. DB2 and AIX specific JAR files
Answer: C
5.An integration developer is developing a mediation flow component using WebSphere Adapters. It is observed that the events are being delivered by multiple threads on several channels simultaneously.
What type of event delivery mechanism is used?
A. Ordered
B. Unordered
C. Persistent
D. Non-persistent
Answer: B
6.An integration developer is developing a mediation module using the WebSphere Integration Developer.
The mediation module interacts with different databases, via the database lookup mediation primitive and an Enterprise Information system (EIS) binding. It is expected that during the lifetime of this solution, the databases connection details will change. The customer wants to avoid downtime of the applications as much as possible. What is the BEST way for the integration developer to implement a solution so that
when database connection details change, downtime is minimized?
A. Update the details of the database connections,then deploy the updated EAR file.
B. Define the various database connection details asWebSphere Variables. When a change in the connection details occurs, update the WebSphere Variables on the server and restart the server.
C. Define the various database connections used as JNDI names. When a change in the
connection details occurs, update the JNDI details on the server and restart the application.
D. Define a properties file for the application to load on startup. When a change in the connection details occurs, update the details in the properties file and restart the application.
Answer: C
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