최신 IBM certifications I C9530-376 무료샘플문제:

1. An organization has a widely distributed online environment, where applications are connected via WebSphere MQ messaging. A business requirement is brought forward that the delivery of certain persistent mission critical datagram messages needs to be recorded in a central location. The delivery information must not be lost. The mechanism used must not be dependent on cooperation of the receiving applications. Which of the following designs will meet these requirements?

A) In the MQMD of the messages in question, COD and EXCEPTION reports will be requested;the Reply-to queue fields point at a queue on a central queue manager reserved for thispurpose.
B) The sending application will put a copy of each message on a central queue reserved for thispurpose, including the completion code and reason code of the original request.
C) In the MQMD of the messages in question, PAN, NAN and EXCEPTION reports will berequested; the Reply-to queue fields point at a queue on a central queue manager reservedfor this purpose.
D) In the MQMD of the messages in question, COD and EXCEPTION reports will be requested;the resulting report messages will be delivered to the SYSTEM.ADMIN.REPORT.QUEUE onthe receiving queue manager.

2. A solution designer wants to select a WebSphere MQ Publish/Subscribe architecture that does not have a single point of failure. Which one of the following would be the best topology to choose?

A) Hierarchical
B) Clustered
C) Point-to-Point
D) Parent/Child

3. An organization uses WebSphere MQ V6 client interfaces extensively for non-critical processing. The line of business announces that an increase in transaction rates will be required soon, when a new set of clients will need to be serviced. The application suite has been performing up to expectations so far, but the new requirements will be problematic in the current environment. Which of the following new features of WebSphere MQ V7.0 can potentially be used to improve throughput for the above scenario?

A) WebSphere MQ V7.0 Client channels are significantly faster than their V6 counterparts by default, so the solution designer does not need to consider any functionality changes or examine performance impacts with the new traffic.
B) WebSphere MQ V7.0 Client channels can be configured to compress message data and thus save on network transmission time.
C) No significant throughput improvements can be achieved with WebSphere MQ V7.0.
D) WebSphere MQ V7.0 Clients can be configured to pool connections, to send messages without waiting for acknowledgement from the queue manager, and to asynchronously receive and cache incoming messages, before they have been requested by the receiving applications.

4. When designing test scenarios for pre-production testing, it is good practice to closely match the production environment in its metrics in order to produce realistic runtime behavior. In this context, which of the following statements about WebSphere MQ logging capability BEST describes the role that logging considerationsIn this context, which of the following statements about WebSphere MQ' logging capability BEST describes the role that logging considerations play in quality assurance or user acceptance testing?

A) Since changing the log file sizes requires a rebuild of the queue manager it is recommended tocreate the QA queue managers with as large a log space allocation as possible.
B) It is important to run with exactly the same logging style and log file sizes as in production inorder to properly test the application behaviorIt is important to run with exactly the samelogging style and log file sizes as in production in order to properly test the application'sBehavior regarding the use of log space.
C) Even with identical logging parameters it is difficult to simulate the exact load on the loggingsystem, since the actual requirements are accumulated across all concurrently runningapplications, including channels.
D) As long as the same logging method (circular or linear) is used as in the productionenvironment, there will be no problems; the logging algorithms can handle unexpected loadsgracefully.

5. If a series of exceptions is thrown for a WebSphere MQ JMS program, which of the following is typical?

A) The order in which the exception messages are shown is random and cannot be relied on.
B) The exceptions at the top of the list will be more general, and subsequent exceptions willprovide more detail about the cause of the problem.
C) The most detail about the cause of the problem should be found in the exception at the top ofthe list.
D) The WebSphere MQ Reason and Completion code will not be reported in the exceptions.

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