IBM WebSphere MQ V7.0, Solution Design 認定 C9530-376 試験問題:

1. A WebSphere MQ application has been designed to use triggering with TRIGTYPE(FIRST). Which of the following is recommended for the program that has been started to process the triggered queue?

A) Do MQGET with the wait option because the trigger message can be put, causing theapplication program to start, before all messages to be processed have been committed.
B) Do MQGET without the wait option so that the application program does not keep the queueopen unnecessarily.
C) Do not allow the program to end unless it MQGETs at least one message.
D) MQGET only the number of messages the program is expected to process, so additionalcopies of the program will be triggered to process subsequent messages.

2. An application running on Unix is reading MQ messages that were created on z/OS and consist of multimedia content. A small percentage of the messages are large. The application should allocate a big buffer only when needed. The queue is opened with the MQOO_INPUT_EXCLUSIVE and the MQOO_BROWSE option. In addition to MQGMO_BROWSE_FIRST, which options should be used for getting messages?

A) MQGMO_MSG_UNDER_CURSOR
B) MQGMO_MSG_UNDER_CURSOR, MQGMO_LOCK
C) MQGMO_MSG_UNDER_CURSOR, MQGMO_CONVERT
D) MQGMO_MSG_UNDER_CURSOR, MQGMO_LOCK, MQGMO_CONVERT

3. A solution developer needs to promote newly developed applications from the development environment through the user acceptance test environment and into the production environment. Which of the following will best avoid issues with naming conventions for application-owned permanent queues?

A) The names should be identical across the various environments, so that no changes to applications or object definitions between queue managers are required during promotion.
B) The alias queue names used in the application code will be prefixed with EV? AT?or RD? respectively, so that applications can beThe alias queue names used in the application code will be prefixed with ?EV? ?AT?or ?RD? respectively, so that applications can be promoted between environments without having to change the queue names.
C) A standard should be implemented by which all queue names will be prefixed with the queue manager name, which will begin with the strings EV? AT?or RD? respectively, to indicate the current environment. Applications will have to amend queue names accordingly before?EV? ?AT?or ?RD? respectively, to indicate the current environment. Applications will have to amend queue names accordingly before opening the queues.
D) WebSphere MQ clustering should be used to resolve queue names and locations dynamically.

4. An application has to set a unique ID (MQCHAR48) in each message. What is the best place to store this ID?

A) MQMApplIdentityData
B) Message Properties
C) MQMD.UserIdentifier
D) MQMD.MsgId

5. An application is experiencing issues when processing large volumes of nonpersistent messages.
Which of the following is a likely cause of the issue?

A) The BATCHSIZE parameter on the queuemanager was left at the default setting.
B) The WebSphere MQ linear logs are not large enough to handle all of the transactions.
C) The WebSphere MQ circular logs are not large enough to handle all of the transactions.
D) The application is processing in syncpoint, and has not performed a commit recently.

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