A company needs to send state information to many recipients. The recipients will change over time, and they only want to receive the latest data if and when they need it. Which of the following most closely satisfies the requirements and is most efficient for the subscriber?
A. Durable subscriptions
B. Retained publications and use of MQSUBRQ
C. Nondurable subscriptions
D. Distribution lists
正解:B
質問 2:
A company is in the midst of a large SOA transformation initiative, and is looking to utilize Web Services protocols wherever possible. A solution designer would like to leverage the existing WebSphere MQ infrastructure and skills. The solution designer is instructed to provide guidance regarding platform coverage. Which of the following best meets both requirements and will allow the company to utilize a SOAP stack to process SOAP/MQ messages?
A. Supported Windows and UNIX based systems
B. z/OS supported UNIX and Windows systems
C. All supported WebSphere MQ Platforms
D. Supported UNIX Based systems only
正解:B
質問 3:
A solution depends on messages being dropped during a queue manager restart. These messages are defined as nonpersistent. After a queue manager restarts, the solution designer notes that the messages were not dropped as expected but got processed. Which one of the following options is the likely cause?
A. The application is using permanent dynamic queues
B. The application is putting the messages to a QALIAS with DEFPSIST(NO), however the targetqueue has DEFPSIST(YES) set
C. The application has not set persistence, and the default persistence at the QMGR level isDEFPSIST(YES)
D. The messages reside on a z/OS shared queue
正解:D
質問 4:
An application receives messages created on Windows workstations and, after doing transformations, forwards them to a target system running on z/OS. There is a requirement for passing the original username, but information about the date and time associated with the message should be set by the forwarding application. What is the best way of doing this?
A. Use MQPMO_DEFAULT_CONTEXT on Windows and MQPMO_PASS_ALL_CONTEXT in the forwarding application
B. Use MQPMO_SET_IDENTITY_CONTEXT on Windows and MQPMO_PASS_IDENTITY_CONTEXT in the forwarding application
C. Use MQPMO_DEFAULT_CONTEXT on Windows and MQPMO_PASS_IDENTITY_CONTEXT in forwarding application
D. Use MQPMO_SET_IDENTITY_CONTEXT on Windows and MQPMO_PASS_ALL_CONTEXT in the forwarding application
正解:C
質問 5:
The topic object for the topic x/y is defined with WILDCARD=PASSTHRU. Which of the following is the most appropriate use of a wildcard for this topic?
A. Subscribe to topic x/y/#
B. It is not possible to use a wildcard with this topic
C. Publish the information to topic x/y/#
D. Publish the information to topic x/y/+
正解:A
質問 6:
An application is using the WebSphere MQ V7.0 MQI to read a message that has been created using JMS on a WebSphere MQ V6 queue manager. How can the developer access the JMS user defined properties?
A. Read the whole message and convert the MQRFH2 header using the MQMHBUF function, because the message has been created using a previous version of the JMS API.
B. Read the whole message and parse the MQRFH2 header, because the message has been created using a previous version of the JMS API.
C. Ask the administrator to set PROPCTL to COMPAT on the receiving channel, so the MQRFH2 header will be transformed into message properties.
D. Use the MQGMO_PROPERTIES_IN_HANDLE option and provide the MsgHandle when getting messages from a queue.
正解:D