C9530-410 Online Practice Questions and Answers

An application using the WebSphere MQ classes for JMS encountered an error. A First Failure Support TechnologyFFST le has been created named JMS000l.FDC. Which default directory should the system administrator review?

A. /var/mqm/errors

B. /var/mqm/errors/FFDC

C. /var/mqm/qmgrs/QMGRNAME/errors/FFDC

D. current application working directory/FFDC

IBM MQ for z/OS recovery routines experienced an issue which resulted in an X'5C6" abend. What type of dump needs to be investigated by the system administrator if no dump location has been speci ed by JCL?

A. SVC

B. Snap

C. Stand-alone

D. SYSUDUMP

A system administrator needs to ensure that MQ activity messages are created for an application message as it is routed through MQ network. What must the system administrator verify? choose 3

A. The application has PUT authority to the activity message queues.

B. The application message speci es thatactivity reports are to be generated.

C. The MCA channels have been restarted after the con guration changes were made.

D. Activity recording is enabled on every queue manager in the network.

E. MQI statistics monitoring is enabled on every queue manager in the network.

F. Queue manager events are enabled for every queue manager in the network.

An application puts a batch of messages onto a local queue for processing multi le ti during the day. The system administrator needs to determine the size of the messages put to the queue. What type of monitoring does the system administrator need to enable and which value needs to be reviewed by the system administrator that indicates the size of the messages put?

A. Enable queue accounting on the queue and review the PutBytes value.

B. Enable queue statistics on the queue and review the PutMaxBytes value

C. Enable queue statistics on the queue manager and review the MaxMsgLength.

D. Con gure application event monitoring on the queue and review the MaxMsgLength.

A system administrator is planning to use IBM MQ V8.0 to process transactions requiring media and

restart recovery.

How can the system administrator implement this requirement?

A. Create a queue manager with linear logging.

B. Create a queue manager with circular logging

C. Create a queue manager with the default options.

D. Ensure that all queues for the application have the default persistence a ribute enabled.

A system administrator has migrated a z/OS queue manager from a previous version to V8.0.0. Which action does the system administrator need to take to implement the larger 8-byte Relative ByteAddressRBAfortheactivelogs?

A. Deleteandrede netheactivelogs.

B. Run CSQJUFMT to format the active logs to use the larger RBA.

C. Start the queue manager. The RBA size is automatically updated at migration time.

D. EnablenewfunctionmoderunCQSJUCNVtoconverttheBootstrapDataSetBSDS.

An existi g JMS Client application is to make use of the Automati Client Reconnect feature without

changing the application code.

Where must the system administrator activate the automatic reconnect option for the JMS client

application?

A. Client Pre-Connect Exit

B. DefRecon parameter of the mqclient.ini Channels stanza

C. CLIENTRECONNECTOPTIONS property of the ConnectionFactory

D. Default Reconnection parameter within the Client Channel De nition Table CCDT

A system administrator installed IBM MQ V8.0 on AIX. Business rules require complete recovery of

messages on queues to avoid data loss and a quick restart of IBM MQ V8.0 to minimize messaging

outages.

What must the system administrator to do make MQ compliant with these business rules?

A. De necircularlogging andbackup/opt/mqmregularly.

B. De ne LogFilePages = l28kb and back up /usr/mqm regularly.

C. De ne linear logging and persistent messages, and back up /var/mqm regularly.

D. Create a queue manager as persistent and back up /usr/mqm regularly.

A system administrator created a program to monitor the queue manager using Programmable Command Format PCF commands. The program reported an invalid format error in the message header when the system administrator ran the program. To correct the invalid program error, which message format should the system administrator specify in the QMD Header?

A. MQFMT ADMIN

B. MQFMT STRING

C. MQFMT REPORT

D. MQFMT COMMAND

A system administrator was asked by an application team to nd out when their queue manager running on

IBM i System was started.

Which Command Language CL command should the system administrator run?

A. DSPMQM

B. DSPMQMQ

C. DSPMQMSTS

D. DSPMQMCSVR

A channel connection between two queue managers, QM0l and QM2, on different machines is to be

secured by mutual SSL/TLS authentication.

After a key repository and a self-signed certi cate have been created for both queue managers, what does

the system administrator have to do next?

A. Specify the respective label of the paper queue manager's certi cate as the CERTLABL a ribute of the local queue manager

B. Create a certi cate request, on the QM0l machine for the QM02 certi cate, and on the QM02 machine for the QM0l certi cate.

C. Transferthe QM0l personal certi cate to the QM02 machine and the QM02 personal certi cate to the QM0l machine.

D. Transfer the public part of the QM0l certi cate to the QM02 machine and the public part of the QM02 certi cate to the QM0l machine, then add the partner certi cates to the key repository for each queue manager.

While monitoring a message queue, a system administrator nds a continuous growth of unused topic

node subscriptions on a queue manager.

Which parameter should the system administrator decrease to reduce unwanted topisc?

A. PUBSUB

B. TPCOUNT

C. TREELIFE

D. SUBCOUNT

Application A is connected to a queue manager that is named QMl. Application B is connected to a queue manager that is named QM2. The messages that Application A puts to a queue on QMl, must be transferred to QM2 only when QM2 noti es QMl that it is ready to receive the messages. What channels must the system administrator create on QMl and QM2 to support this topology?

A. A sender channel on QMl and a receiver channel on QM2.

B. A sender channel on QMl and a requester channel on QM2.

C. A server channel on QMl and a client connection channel on QM2.

D. A server channel on QMl and a server connection channel on QM2.

A JMS 2.0 application running on z/OS speci es a delivery delay of 20 seconds when sending messages. What must the system administrator do to support the delivery delay?

A. Set TCP Delivery Delay for the listener to 20.

B. Ensure SYSTEM.DDELAY.LOCAL.QUEUE exists as a local queue.

C. Con gureSetDeliveryDelay20000fortheconnectionfactory.

D. Con gureSetDeliveryDelay20000forSYSTEM.DDELAY.LOCAL.QUEUE.

In a network topology, a queue manager will have multiple clients connecting to a single server-

connection channel by using a TCP client-connection channel. The channel must be con gured so that an

idle client does not stay connected.

To support this topology, the system administrator should:

A. set the KAINT a ribute on the client-connection channel.

B. setthe MRTMRa ribute on the client-connection channel.

C. setthe HBINT a ribute on theserver-connection channel.

D. setthe DISCINT a ribute on the server-connection channel.