21.A proof of concept is running on a uni-processor Windows 2000 system in which persistent messages must access a DB2 UDB database under an XA Unit of Work. Which of the following actions MUST be performed to set this up?
A.Configure the WebSphere MQ queue manager for the broker to be the XA resource coordinator for the DB2 UDB Database and set the Coordinated Transaction property of the bar file.
B.Configure the WebSphere MQ queue manager for the broker to be the XA resource coordinator for the DB2 UDB database and set the Transaction Mode property of the MQInput node to Yes.
C.Configure the WebSphere MQ queue manager for the broker to be the XA resource coordinator for the DB2 UDB database and set the Transaction property of the Database node to Yes.
D.Configure the same WebSphere MQ queue manager for the broker and the Configuration Manager and configure it to be the XA resource coordinator for the DB2 UDB database.
Correct:A
22.A customer currently uses WebSphere MQ publish/subscribe applications. Which of the following message headers should be used in WebSphere Business Integration Message Broker to support Content-based filtering?
A.MQRFH
B.MQRFH2
C.MQMD
D.MQRMH
Correct:B
