IBM WebSphere MQ V7.0, Solution Design - C2180-376 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

Which of the following best explains under which circumstances synchronous put can be useful for a client application?Which of the following best explains under which circumstances ?synchronous put?can be useful for a client application?

A. Asynchronous put cannot be used for messages put under syncpoint, but is a good option touse otherwise. B. The designer wants to improve the performance of puts, and the application needs immediateconfirmation that the put was successful. C. The designer wants to improve the performance of puts, and the application does not needimmediate confirmation that the put was successful. D. If all the messages put by the application are nonpersistent, as they are required to be forasynchronous put, it would be appropriate to use this option to improve performance.

Discussion 0

Correct Answer: C Vote an answer

Question 2

A solution designer is evaluating distribution scenarios and wants to understand the circumstances where messages are not delivered as expected. Which of the following are reasons that a message is placed on the DLQ?

A. A trigger monitor is unable to start the triggered program B. The queue manager is quiescing when the program puts the message to the queue C. The destination queue is full when the program puts the message to the local queue D. A sending message channel agent is unable to perform data conversion when required for the message E. The program tries to put a message to an invalid local queue

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Correct Answer: A,D Vote an answer

Question 3

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. It is not possible to use a wildcard with this topic B. Subscribe to topic x/y/# C. Publish the information to topic x/y/+ D. Publish the information to topic x/y/#

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Correct Answer: B Vote an answer

Question 4

A server application needs to record a unique id from the user who has created a request message in the Windows environment. Which MQMD field contains this information?

A. ApplOriginData B. ApplIdentityData C. AccountingToken D. UserIdentifier

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Correct Answer: C Vote an answer

Question 5

Which one of the following styles of communication supports only one-to-one communication as opposed to one-to-many?

A. Remote Procedure Call (RPC) B. Messaging C. Publish/Subscribe D. Shared database

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Correct Answer: A Vote an answer

Question 6

A company has a large network of WebSphere MQ clustered queue managers that span multiple applications. When migrating such a cluster to a new version, which one of the following is a good practice?

A. Perform a staged migration, in which queue managers are migrated one at a time. B. Stage the migration, but migrate all the queue managers on a particular operating system atthe same time. C. Migrate all the queue managers in the cluster at the same time to make sure there are noincompatibilities between versions. D. At a minimum, migrate the full repositories at the same time, to avoid incompatibilities in thedefinitions that they store.

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Correct Answer: A Vote an answer

Question 7

A customer has an environment where applications are frequently redeployed to different servers
to react to changing capacity needs. Which of the following will provide the best support for the affected applications to be moved?

A. Affected applications will be linked with the MQ Client interface and will maintain connectionsto all affected queue managers simultaneously; they will then find the respective queues byquerying the queue managers. B. Affected applications will first connect to a central queue manager via the WMQ client interfacewhere they can find configuration information in a special queue; they then open theirrespective application queues accordingly. C. Affected applications will connect to default queue managers and use generic, locationindependent queue names only; a set of alias and remote queue definitions are used in thequeue managers to connect applications to where the real queues are at any point in time.Input queues need to move with the owning applications. D. Affected applications will read configuration files from their local file system that are updatedby administrators to reflect the new locations of destination queues; they then have todynamically build the appropriate queue names before opening the queues.

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Correct Answer: C Vote an answer

Question 8

A manufacturing company is looking to provide its customers an online version of its order maintenance application. Customers will be able to check status, update the order, or delete the order. The existing solution is currently WebSphere MQ based, and the online interface will have strict performance requirements. If the customer updates or deletes an order, the message cannot be lost. Which one of the following solutions will BEST meet the requirements stated?

A. Design the query and modify operations to use nonpersistent and persistent messages respectively, and utilize two phase commit only where Necessary B. Ensure the queue data and logs are located together on the fastest disk possible C. Port the existing application to z/OS which has the highest performance and availability qualities of service D. Alter the channel to set NPMSPEED(FAST), and send the messages down multiple channels.

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Correct Answer: A Vote an answer

Question 9

A designer is asked to explain the scope of message encryption provided by the SSL support in WebSphere MQ. Which of the following is the most accurate?

A. The time when messages are encrypted and decrypted is variable, and is controlled by bothQMGR and CHANNEL attributes. B. Messages are encrypted from the time they are put by the application, up to when they areretrieved by the receiving application program's MQGET call. C. Messages are encrypted when they are put on the transmission queue and decrypted by thereceiving channel agent D. Messages are encrypted by the sending channel agent and decrypted by the receiving channelagent

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Correct Answer: D Vote an answer

Question 10

Which one of the following statements is true about the use of message properties and message selectors?

A. Filtered out messages are discarded by the queue manager. B. MQMD fields but not MQRFH2 fields can be used in selectors like message properties forfiltering. C. Message selectors are specified in MQOPEN and MQSUB calls to filter out unwantedmessages. D. Message selectors are specified in MQGET calls to filter out unwanted messages.

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Correct Answer: C Vote an answer