Online Access Free C9530-376 Exam Questions

A weather bureau plans to offer a service to its customers whereby they can receive weather station information (e.g. temperature, humidity) up to one year old. Customer applications should be able to select from which region they want to get datA. What is the best way of implementing such a solution?

• A.Store messages in separate queues for each region and use a scheduled process to deleteoutdated messages
• B.Store information in a database and access it using a request-reply pattern
• C.Store messages in separate queues for each region and use the expiration feature of themessaging system to delete outdated messages
• D.Store information in a database and access it using a publish/subscribe pattern

When using the WebSphere MQ Transport for SOAP, which one of the following parameters are required in specifying a WebSphere MQ URI?

• A.timeToLive
• B.replyDestination
• C.priority
• D.connectionFactory

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 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.
• B.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.
• 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 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.

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.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.
• D.The designer wants to improve the performance of puts, and the application does not needimmediate confirmation that the put was successful.

A suite of server applications is to be designed to support the graceful shutdown capabilities of WebSphere MQ implemented via the ail ifA suite of server applications is to be designed to support the graceful shutdown capabilities of WebSphere MQ implemented via the mail if quiescing feature. Which of the following best describes the use of this feature?

• A.Using FAIL_IF_QUIESCING options where valid with MQI calls, an application can finalize MQ processing, avoiding loss of data, before the queue manager is shut down.
• B.When a queue manager is configured with the FAIL_IF_QUIESCING option and is being shut down, it will reject all MQI calls with a completion code of MQCC_FAILED and a reason code of MQRC_Q_MGR_QUIESCING (or MQRC_CONNECTION_QUIESCING) in order to assure fast and reliable termination.
• C.Applications using this feature will be informed of the queue manager quiescing via a completion code of MQCC_FAILED and a reason code of MQRC_Q_MGR_QUIESCING (or MQRC_CONNECTION_QUIESCING) and will be disconnected automatically. Applications are expected to periodically attempt reconnection.
• D.Applications that have this feature activated can request an extra grace period of a configurable length that will allow them to complete critical processing before the queue manager will disconnect them.