A solution designer is looking to implement WebSphere MQ distribution lists for the COBOL application being designed. Which of the following operating systems is not an option for deployment?
A. Windows XP
B. SUSE Linux Enterprise Server V10
C. AIX V6.1
D. z/OS V1.8
正解:D
質問 2:
A solution designer is using the DEFPSIST attribute on the queue definition to determine message persistence. Queue Manager QMA has a QREMOTE queue defined that points to a QALIAS definition on Queue Manager QMB, which in turn names a QLOCAL queue as its TARGET. If an application puts a message to the QREMOTE on Queue Manager QMA, which of the queue definitions will control the persistence of the message?
A. The QREMOTE on QMA
B. The transmission queue on QMA
C. All four of the queue definitions (QREMOTE, Transmission queue, QALIAS, QLOCAL)
D. The QLOCAL on QMB
正解:A
質問 3:
A company needs to improve availability of client connections for its distributed applications.
Which one of the following is a true statement about a new option or capability of WebSphere MQ
V7.0 that could improve availability?
A. There is a new maximum instance channel limit that can catch a client application instancethat is attempting to use an excessive number of channel connections
B. Client connections on the same server can share an instance of a channel connection,reducing the number of sockets required
C. The new MQSTAT verb can be used to determine the health of a Queue Manager, leading toquicker detection and recovery from an outage
D. TCP/IP client connections are now always full duplex, and full duplex can support earlierdetection of network failures
正解:A
質問 4:
An application queue is triggered for trigger type of DEPTH. Following this, what action should the job or program that was started as a result of the trigger take before it ends, so that the queue will be triggered again the next time that trigger depth (TRIGDPTH) is reached?
A. It needs to use MQSET or an ALTER QLOCAL command to reset triggering (TRIGGER) for the queue.
B. It needs to reset trigger depth (TRIGDPTH) for the queue through an MQSET or ALTER QLOCAL command.
C. It needs to reset trigger depth (TRIGDPTH) and triggering (TRIGGER) for the queue, using MQSET or an ALTER QLOCAL command.
D. No action needs to be taken. The queue manager will create the next trigger message when the current depth of the queue once again reaches trigger depth (TRIGDPTH).
正解:A
質問 5:
Which of the following should generally be avoided if an application is being designed for optimal efficiency?
A. Group a batch of messages within a unit of work where appropriate, so that they can be committed all at once (e.g., get and put messages under syncpoint and commit them in groups of 10, rather than committing them individually).
B. Bundle the data to be transmitted into as few messages as possible (e.g., rather than sending a hundred 1MB messages, send one 100MB message).
C. Make messages nonpersistent if they do not need to be recoverable.
D. Code programs to open and close queues, or connect and disconnect from the queue manager only once, if the queues or connection will be used again.
正解:B
質問 6:
While planning for a new application, the performance of nonpersistent messages sent through message channels is being discussed. If the messages will be sent through channels with NPMSPEED(FAST), which of the following BEST describes the effect this will have?
A. Nonpersistent message delivery is as reliable as if NPMSPEED(NORMAL) had been used,and nonpersistent messages can be delivered by the receiver channel more quickly.
B. The channel will send nonpersistent messages with a higher priority than persistent ones.
C. The queue manager will attempt to deliver the nonpersistent messages more quickly, but theiravailability on the receiving queue manager might be delayed while waiting for the channel tocommit them.
D. Nonpersistent messages can be made available by the receiver channel more quickly, but theycan be discarded if they cannot be delivered.
正解:D
質問 7:
The current depth of the SYSTEM.CLUSTER.TRANSMIT.QUEUE has not dropped below a certain number for several hours. Which of the following can be used to determine the channel(s) for which these messages are destined?
A. A DISPLAY QSTATUS command with the QMURID parameter.
B. A DISPLAY QSTATUS command for SYSTEM.CLUSTER.TRANSMIT.QUEUE with theUNCOM parameter.
C. A DISPLAY CHSTATUS command where XQMSGSA is greater than zero.
D. A DISPLAY CHSTATUS command where BATCHES is equal to zero.
正解:C
質問 8:
A solution developer is writing a C language application on a UNIX platform. There is a requirement for the transactions to be processed within syncpoint control. What is the MINIMUM required MQ component on the application platform to achieve this functionality?
A. WebSphere MQ Server Installation with the XA capabilities configured
B. WebSphere MQ Client Installation
C. WebSphere MQ Extended Transactional Client Installation
D. WebSphere MQ Server Installation
正解:B
質問 9:
A WebSphere MQ application needs to connect to multiple Queue Managers at the same time. In which environment(s) is this an option?
A. (A) and (C)
B. Client applications
C. CICS
D. IMS
正解:A