The operations team has been testing a new message routing application in their IBM WebSphere
MQ V7.0 pre-production environment. When the application is started, many of the other applications designed to interface with the message routing application begin to experience long wait times while retrieving messages. The operations team notices that many of the queues that the message routing application puts to, are filling up. The team also notices that the number of active queue manager log files has increased. What is the most probable cause for the performance slowdown for getting applications?
A. The MQGET calls are not issued with the FASTPATH retrieval parameter for improvedperformance
B. The data store for the message routing application is full
C. The message routing application issues several MQPUT calls within syncpoint withoutcommitting them
D. The getting applications need to invoke the new fast retrieval algorithm in IBM WebSphere MQV7.0 for message retrieval
正解:C
質問 2:
An IBM WebSphere MQ V6.0 broker environment which is shared with an IBM WebSphere Message Broker V6.0 environment is being migrated to an IBM WebSphere MQ V7.0 broker environment. What action will continue to ensure proper coexistence in the overall shared environment?
A. Set the coexistence parameter to true in each of the broker's queue manager qm.ini file
B. Enable the coexist flag on each broker's queue manager in the broker domain
C. The IBM WebSphere MQ broker queue managers will automatically reconfigure themselvesfor coexistence on startup
D. Set the PSMODE parameter on the IBM WebSphere MQ broker queue managers to COMPAT
正解:D
質問 3:
Which channel definition will require that client applications using channel ABC establish a mutually authenticated SSL channel?
A. DEFINE CHANNEL(ABC) CHLTYPE(SVRCONN) + SSLCIPH() SSLCAUTH(REQUIRED)
B. DEFINE CHANNEL(ABC) CHLTYPE(SVRCONN) + SSLCIPH(NULL_MD5)SSLCAUTH(REQUIRED)
C. DEFINE CHANNEL(ABC) CHLTYPE(SVRCONN) +SSLCIPH(NULL_MD5) SSLCAUTH(MUTUAL)
D. DEFINE CHANNEL(ABC) CHLTYPE(SVRCONN) + SSLCIPH() SSLCAUTH(MUTUAL)
正解:B
質問 4:
To make sure a SSL enabled channel can start successfully, the Distinguished Name (DN) of the certificate received from the peer queue manager or client must match the value of which channel attribute?
A. SSLCIPH
B. SSLCAUTH
C. SSLUSER
D. SSLPEER
正解:D
質問 5:
Which command dumps the security authorization of an MQ object in a readable format?
A. dmpmqaut
B. listmqaut
C. setmqaut
D. dumpmqaut
正解:A
質問 6:
An administrator has set up message data compression using the built-in WebSphere MQ compression algorithm. How can the administrator determine the current technique applied?
A. Use the MQSC command DISPLAY CHSTATUS
B. Check the Systern logs
C. Use the command dspmqrte
D. Check the AWQER* logs
正解:A
Shiraishi -
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