A receiver channel was defined with MCAUSER set to blank and PUTAUT set to CTX. Which of the following statements is true?
A. The MCAUSER value is dynamically set with the user ID extracted from the message header.
B. The user ID is extracted from the message header and this user ID is used by MQ to makeauthorization decisions.
C. The MCA will put messages with full administrative authority.
D. The messages cannot be sent through the sender/receiver channels since the MCAUSERvalue is blank.
正解:B
質問 2:
A server hosting clustered queue manager APP_QM1 experienced an outage. The server was restarted but the queue manager could not be restarted. The cluster that APP_QM1 is part of hosts business critical applications and thus the workload algorithm needs to continue to route messages as efficiently as possible. What would be the next step to maintain this efficiency?
A. Remove APP_QM1 from the repository database
B. Run REFRESH CLUSTER
C. Delete APP_QM1
D. Run RESET CLUSTER
正解:D
質問 3:
A new publish/subscribe application is being developed which will make use of a basic broker topology consisting of a parent broker PBRK and two child brokers, C1BRK and C2BRK.
Which set of will quickly ensure the child brokers will have their necessary default objects and can communicate with the parent broker?
A. Create the SYSTEM BROKER queues for each child broker, then start the parent broker with the -c C1BRK, C2BRK flag
B. Set the child flag to true for each of the child brokers, then create the SYSTEM BROKER queues before starting each child broker
C. Issue the MQSC command ALTER QMGR parent (PBRK) for each child broker, then restart C1BRK and C2BRK
D. Create each child broker, then issue the MQSC command ALTER QMGR children (C1BRK, C2BRK) for the parent broker
正解:A
質問 4:
The following restrictions have been placed on messages flowing from a banking application on AIX to a data warehousing application on z/OS: -Partner authentication -Message encryption Maintenance of Data Integrity Which exits will fulfill these requirements?
A. Data Integrity exits
B. Message exits
C. Send / receive exits
D. SSL Conversion exits
E. Security exits
正解:B,C,E
質問 5:
An administrator was asked to start an application testapp.exe when the first message arrives on queue TEST.TRIGGER. The administrator runs the following MQSC commands:
DEFINE QLOCAL,(TEST.TRIGGER) +
PROCESS (TEST.PROCESS) +
TRIGGER +
INITQ (IMIT.QUEUE) +
TRIGDPTH (1) +
TRIGMPRI (5) +
TRIGTYPE (FIRST)
DEFINE PROCESS (TEST.PROCESS) +
APLICID (testapp.exe)
DEFINE QLOCAL (INIT.QUEUE)
The administer then starts the trigger monitor on INIT,QUEU, and puts a message onto TEST.TRIGGER, but notices that the application testapp.exe does not start. What could be the likely cause for testapp.exe not to start?
A. At least 5 messages should be put on TEST.TRIGGER to start the application.
B. The priority of the message put on TEST.TRIGGER is not sufficient to start application.
C. The attribute QUEUE(TEST.TRIGGER) must be added to the definition TEST.PROCESS.
D. The value of attribute TRIGTYPE should be1.
正解:C,D
質問 6:
An application publishes persistent stock quote messages every 5 seconds. The subscribers are only interested in the latest quotes. During the tests, it is found that the message delivery speed is slow. In order to improve the application performance, which of the following actions is appropriate?
A. Implement MQ high availability
B. Reduce the number of stock quote subscribers.
C. Increase the maximum message length.
D. Set nonpersistent in MQMD.
正解:D