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IBM Websphere MQ interview Questions Part 7 - Middleware News

IBM Websphere MQ interview Questions Part 7 - Middleware News
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*) Will PCF commands cover the same range of functions provided by the MQSC facility?

*) What is the character limit on properties of PCF commands?.

*) What data type is used by MQAI to performs administration tasks on a queue manager

*) What is the only common property for both sender-receiver channel pair?

*) Which agent in MQ will take care of taking messages from the transmission queue and put them on the communication link between the queue managers

*) To set up a cluster, what channel definitions MUST be defined?

*) Which paramater is not required for defining the receiver channel at the source queue manager

*) Will stopping a queue manager ends the command server associated with it ?

*)_ Which MQSC attribute defines whether a queue is a transmission queue or a normal queue ?

*) The channel provides a one-way link to the remote queue manager. Messages are queued at the transmission queue until the channel can accept them. When you define a channel, you must specify a transmission queue name at which end of the message channel.

*) Is there an attribute of the local queue manager where the transmission queue name can be defined?

*) In addition to locating a queue on another queue manager, Can you use a local definition of a remote queue for any other purposes?

*) When is data conversion recommended ?

*) When you have used the CCSID attribute of the ALTER QMGR command to change the CCSID of the queue manager. What should be done to use the changed CCSID value ?

*) Which file on UNIX platforms, users can modify MQSeries configuration attributes within an MQSeries configuration file to effect changes for MQSeries on the node as a whole.

*) Which file on UNIX platforms, users can modify MQSeries configuration attributes within a queue manager configuration file to effect changes for specific queue managers.

*) Which file contains the following details?
a. The name of the default queue manager
b. The names of the queue managers
c. The location of the files associated with each of them

*) In MQSeries for UNIX systems, the AuthorizationService stanza and its associated ServiceComponent stanza are added automatically when the queue manager is created, but can be overridden through the use of :-

*) MQSeries queue managers handle the transfer of information that is potentially valuable, so which types of security controls you need to consider ?

*) do you need to be a member of the mqm group to issue MQI calls from an application program (unless you want to use the fastpath bindings on the MQCONNX call).
A. TRU

*) When are the security checks made for a typical application

*) The OAM maintains an access control list (ACL) for each resource that it controls. Authorization data is stored on which local queue?

*) What is the command used to change the authorizations to an object or to a class of objects. ?

*) The command for creating a dead-letter queue in UNIX is ?

*) IF undelivered message is simply put on the dead-letter queue at the receiving end, does channel and its transmission queue available?

*) Which configuration file in UNIX systems contains configuration parameters for the queue manager?

*) The only options to restart a Queue Manager is the Start command . Is it True?

*) Object names in MQSC commands are folded to uppercase, unless the names are not enclosed within single quotation marks ?

*) How can you terminate command input explicitly?

*) To stop working with MQSC commands interactively, which MQSC command is used :

*) what happens if you don’t specify queue manager name in runmqsc command?

*) can you run control commands from runmqsc?

*) Using runmqsc, which attribute of the queue manager will list the version of the MQSeries currently being used?

*) When you use the LIKE attribute on a DEFINE command, you are copying the queue attributes What about messages on that queue?

*) If you decrease the maximum message length on an existing queue, existing messages are affected ?

*) If an application has the queue open, can the queue be cleared ?

*) MQSeries provides a sample queue browser that you can use to look at the contents of the messages on a queue. what two input parameters are required to use it?

*) An alias queue provides a way of referring indirectly to another queue. What type of queue can be referred?

*) Can An alias queue can be deleted, if an application currently has the referred queue open?

*) What is the convenient method for applications to create queues as they are required ?

*) Triggering requires a number of queue attributes to be defined on the application queue. How do you enable triggering itself?

*) When a trigger event occurs, the queue manager puts a trigger message on the initiation queue specified in the application queue definition. Do Initiation queues need special settings ?

*) Which attribue of the DEFINE PROCESS command have the name of the application executable file, specified as a fully qualified file name ?

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