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MQ exam

Few questions Amunt! Top Amunt!

What is the maximum number of queue managers that can be active in a Queue Sharing Group ?

Which of these is not a JMS message type ?

Which of the following is not negotiated at channel start-up ?

Which of the following is not a MQRC ?

What attribute on a server-connection channel can be used to limit the number of connecting clients ?

Which queue managers in a cluster will be informed about a clustred topic ?

A un Log de MQ es troba el missatge AMQ9526 - qué s'ha de fer ?
Resposta : reset channel_name

Una aplicació de reserva de avió + hotel + cotxe ha de esperar 3 respostes (trigger depth = 3) i no s'ha despertar per l'arribada de altres missatges a la cua. Quina es la millor implementació :

Tipus de Channel Exit (n'hi ha 4 - llista de 5 noms - quin "no es una exit")

Que comando hay que usar para refrescar la claves (cacheadas) en memoria ?

Al migrar MQ de version 5 a 6, cuando se hace la migracion de claves ?

Limitaciones de un MQ Client versus a MQ Server ...

Cual es el comando para visualizar los queue managers de un cluster ?

How shall we code if we add a new queue manager to a cluster and we want it to absorbe 25% of the Load ? CLWLxxx ? (explain 3 values)

MQ v6 Explorer limitations (2) : can't manage z/OS v5 MQ & ...

Java JMS - explain details of 3xFactories

Support Pack "Pay" class - how does it work ? Buy time ? Install time ? Run time ?

At QM creation time, how to select a LOG type and what is the Max Size ? (Win/Unix)

"Reference" (large) messages ...

If we code CF(4), what is the max msg size ?

In a SOAP envir, is MQ an alternative to HTTP ?

Point-To-Point versus Hub-And-Spoke configuration : delay versus bandwitdth relationship.

Puede MQ manejar mensajes (XML) de 4GB ?

Para que los mensajes no-persistentes sobrevivan a un shutdown controlado de un queue manager, hay que definir ... NPMCLASS(normal) o (high) ?

Cual es el comando para mostrar el FileSystem de un canal ? DISCHLFLS ?

Para que un canal Cliente-Servidor utilice SSL, hay que definir ... SSL(REQUIRED) o SSL(YES) o "otro" ?

Queremos un control de cambios en la configuración de los queue managers, así como saber quién hace los cambios. Cómo hacerlo ? Activar CONFIGEL y definir SYSTEM.ADMIN.SVR ( or SYSTEM.ADMIN.CONFIG.EVENT ??? ) as remote ?
Ver "Administracion Remota".
Also here

Specify MQ_OO (open options) to workload balance be operable

Specify Transaction Managers accepted by MQ
Resposta : WAS, CICS.

Shared queues - requirements (DB2, CICS), max msg size, etc

Object Authority (AIX ?) - define.

What (2) Data Bases can be used when MQ is the Transaction Manager ? DB/2 & MySQL ?

Si no es posa MAXMSGL al definir una QL, quin valor agafa ?
a) de MQS.ini - b) de QM.ini - c) de SYSTEM.DEFAULT.LOCAL.QUEUE - d) es deix en blanc

What SSL version does MQ version 5.3 implement ?
Resposta : MQ 5.3 and 6.0 support version 3.0 of the SSL protocol.

An expired message is : moved to DLQ / erased without a trace / another action (specify) / none ?

What directory are the traces written into ? MQ v5 ? v6 ?

Environment value MQSSLCIPH - what is it used for ?

We want a queue to exist only as long as the application is alive.
Shall we open the queue with the parameter QMODEL(TEMPDYN) or QMODEL(QMGR) ? >sag<

What is the use of : AMQMDAIN ? AMQAXREG ? AMQAPIX ?

What are the parameters of STRMQTRC ?

We want SSL to be used by a channel ...
Shall we code SSCLAUTH(REQ) on sender end ? receiver end ? both ends ?

What are the parameters of DMPMQAUT -m X -l ?

What is the use OPEN(Model Q) ?

Differences between DSPMQCSV, DSPPCFST, DSPMQ, MQRC

We want to move very large messages without writing data into a queue.
Are Reference messages what we have to use ?

What is the SSL key location ?

Differences between DISCINT, SEQWRAP, MAXMSGL, BATCH SIZE/IINT

How is SSL configured on MQ Client ?

Explain MQ Distribution List(s) - what means a Queue Manager has Distribution Lists Supported ?

Remote configuration - does it use PCF or MQSC ? What system queue does it use ?

Expiry format - description.
Indicates "time when to die" or "seconds to live" ?
Who scans the queue ?
What to do on expiry ?

It is only removed when someone attempts to get the message. Otherwise it stays there.

Expiry notification can contain (all ?) original data ?

Persistence - this is a message caracteristic.
But is it user-created or is it queue-related ?

User-Id field in MQ message
Can we write this field using JMS classes + JMSXUser or shall we use MQ Java classes ?

Is possible, with C MQClient API, to send userID/Password in MQCONNX message overriding those obtained from the operating system?.
Set the Version field of the MQCNO structure to at least MQCNO_VERSION_5. The default is MQCNO_VERSION_1...

What is the use of the Command Server ? (and SVRCONN, server connect)

What is the use of the SYSTEM.ADMIN.COMMAND.QUEUE ?

Diferenciar entre MQSC & PCF

What is the use of the SYSTEM.CHANNEL.INITQ ? (*)

Com s'indica que un canal treballarà en modus encriptat ?

Event log, MQ log, {mq_root}\logs\MQ_process_id_timestamp.FDC, FFST.

We have channel CH1 and transmit queue TXQ1.
What shall we code in order to start CH1 when a message is put into TXQ1 ? (*)

What book shall we read if we want to connect a MQ/Win with MQ/Solaris ?

Explain Backout.

Explain client mode versus binding mode. (*)

Com saber quin es el "default queue manager" de una instalació ?
Resposta : runmqsc (si està engegat) o mqs.ini

Com saber el nom de la "dead letter queue" de un queue manager ?
Resposta : runmqsc + display qmgr all

Com fer que una aplicació client es conecti a diversos queue managers ?
Resposta : Fer servir MQCNO a la crida MQCONNX (en lloc de MQSERVER)

Si la cua remota NO especifica una cua de transmissió, quina cua es ferà servir en enviar un missatge ?

On es posen els errors de un MQ Client ?
Resposta : c:\windows\ibm\mq\errors\AMQERRnn.log

A queue manager had to be restarted. Now a message comes up : "queue manager not available" What is the most probable reason ?

The "DISPLAY SVSTATUS" command requires what kind of object ?

MQ Client and local / global units of work - can it participate ?

List the differences between MQ Client and MQ Server

LAS, 03/05/06 - (297) MQ 5.3 Solution Developer
MAD, 21/12/06 - (994) MQ V6.0 System Administrator
BCN, 12/11/08 - (996) MQ V6.0 Solution Designer

Examina't aquí mateix !
1
All of the following message types are WebSphere MQ valid message types EXCEPT :
  • A. Request
  • B. Datagram
  • C. Reply
  • D. Report
  • E. Statistic
2
What command lists all digital certificates in a Windows WebSphere MQ queue manager certificate store ?
  • A. amqtcert -l -m
  • B. amqbrcert -m
  • C. amqmcert -l -m
  • D. amqdicert
3
What is the IPADDRV queue manager parameter used for ?
  • A. To allow only IPv6 client TCP/IP addresses listed to connect to the queue manager
  • B. To determine the Domain Name System (DNS) server entered for the queue manager host name lookup
  • C. To override the channel CONNAME parameter IPv4 TCP/IP address to the dotted decimal address entered in this field
  • D. To select IPv4 or IPv6 address for channel connection in ambiguous cases
4
All the following are features of IBM WebSphere MQ EXCEPT :
  • A. Extensible Markup Language (XML) conversion
  • B. Assured delivery
  • C. Time-independent(asynchronous) processing
  • D. Clustering
5
What is the recommended number of full repositories that a WebSphere MQ cluster should house ?
  • A. One full repository for each set(2) of partial repository queue managers
  • B. One full repository queue manager
  • C. Two full repository queue managers
  • D. Zero: full repositories are not needed for MQ Clustering.
6
What is the name of the WebSphere MQ JMS Administration utility ?
  • A. RUNMQJMS
  • B. STRMQMJMS
  • C. JMSAdmin
  • D. WMQJADMIN
7
What command will start a JAVA WebSphere MQ SOAP Listener ?
  • A. runmqlsr
  • B. strmqlsr
  • C. startWMQJListener
  • D. START SOAPLISTENER
8
With WebSphere MQ on the iSeries platform, the ENDMQM Command Language command (CL) specifying the parameter ENDCCTJOB(*YES) will have what type of outcome on all applications connected to the queue manager ?
  • A. IBM WebSphere MQ will forcibly terminate the applications.
  • B. All applications jobs will end normally.
  • C. Applications are not terminated but are disconnected from the queue manager.
  • D. No change to the applications will occur.
9
Which two results will occur when the following command is entered: crtmqm -q -d NTSRV1 HOST1 (choose 2)
  • A. A default queue manager named NTSRV1 is created
  • B. A default queue manager named HOST1 is created
  • C. A default transmission queue HOST1 is created
  • D. A default transmission queue NTSRV1 is created
  • E. A queue manager named NTSRV1 is created
10
Company 1 has just acquired Company 2. Company 2 has three AIX WebSphere MQ servers that are to be connected into the existing Company 1's WebSphere MQ network. Which two WebSphere MQ definitions can be defined to ensure that the Company 2 application messages can travel through all Qmgrs to final destinations ? (choose 2)
  • A. Default transmission queue
  • B. Reply to queue manager
  • C. Reply to queue alias
  • D. Alias queue definition
  • E. Queue manager alias
11
A message is assured to be recovered on an abnormal shutdown of the queue manager if the message is defined as :
  • A. Datagram
  • B. Non-persistent
  • C. Persistent
  • D. Report
12
A System Administrator has defined one (1) trigger monitor to retrieve all trigger messages that arrive in the initiation queue PROD.INITQ. The initiation queue has a current depth of 5. What two changes can be implemented to ensure the trigger messages are processed quicker ? (choose 2)
  • A. Run the MQTM job
  • B. Run the started applications in the background
  • C. Start more trigger monitors
  • D. Change the TriggerDepth parameter to a higher number
13
With the introduction of the Eclipse desktop for WebSphere MQ, all of the functions below are now available in the desktop EXCEPT:
  • A. the ability to compare two queues and report on all parameter differences.
  • B. the ability to clear a queue in use via a MQGET API call.
  • C. the ability to see applications which have a queue open for processing.
  • D. the ability to change persistency of a message on a queue.
14
A system administrator has noticed the triggered program STOCKWIDGET is not running. The system administrator contacted a programmer and explained the situation. All are possible causes why the STOCKWIDGET program is not running EXCEPT :
  • A. the initiation queue is full.
  • B. queue manager can not put a trigger message to the initiation queue.
  • C. service events have not been enabled.
  • D. the program can not be started by the trigger monitor.
15
Which three results will occur when the following command is entered ? crtmqm -u MY.REPOSITORY.QUEUE NTSRV1 (choose 3)
  • A. A default queue manager NTSVR1 is created
  • B. A default transmission queue is assigned
  • C. A dead letter queue is assigned
  • D. Circular logging is enabled
  • E. The System/Default objects are created
16
What type of messages can shared queues support on a system with WebSphere MQ installed ?
  • A. Non-persistent only
  • B. Non-persistent and persistent
  • C. Persistent only
  • D. BLOB message
17
What MQSC command would be used to create a remote queue definition pointing to a local queue called Q2 on a queue manager called QM2 ?
  • A. DEFINE QR(Q1) RNAME(QM2) RQMNAME(QM2) XMITQ(QM2)
  • B. DEFINE QR(Q1) LIKE (Q2)
  • C. DEFINE QL(QM1) RNAME(Q2) RQMNAME(QM2) XMITQ(QM2)
  • D. DEFINE QR(Q1) RNAME(Q2) RQMNAME(QM2) XMITQ(QM2)
18
Which three of the following are queue manager objects ? (choose 3)
  • A. Channel initiator
  • B. Listener
  • C. Message
  • D. Command Server
  • E. Process definition
  • F. Service
19
A company wants to extend their systems to send and receive messages with customers and suppliers outside their organization. They want all communications from outside the organization to come into one queue manager, and be routed to the appropriate destination, removing the need for the external partners to know the name and location of the destination queue. What is the most desirable configuration to facilitate this scenario ?
  • A. Star
  • B. Queue manager cluster
  • C. Hub-and-spoke
  • D. Point-to-point
20
In order to perform maintenance on a queue manager, a system administrator wants to temporarily ensure that no work will be routed by the workload management algorithm, to any queues on a particular queue manager. Which of the following MQSC commands is ppropriate for this purpose ?
  • A. SUSPEND QUEUE(ALL)
  • B. SUSPEND QMGR
  • C. RESET QUEUE TYPE(SUSPEND)
  • D. RESET QMGR TYPE(SUSPEND)
21
The following objects are defined (assume the Queue Manager names are identical to the hostnames) :
Queue Manager A, dead letter queue DLQ: QLOCAL(B) USAGE(XMITQ) QLOCAL(APPQ) QLOCAL(DLQ) CHANNEL(A.B) CHLTYPE(SDR) XMITQ(B) CONNAME(B) QREMOTE(C) XMITQ(B) RQMNAME(C) QREMOTE(D) XMITQ(B) RQMNAME(D) QREMOTE(F) RQMNAME(D) RNAME(APPQ) XMITQ(B) QALIAS(E) TARGQ(F) Queue Manager B, dead letter queue DLQ: QLOCAL(C) USAGE(XMITQ) QLOCAL(APPQ) QLOCAL(DLQ) CHANNEL(A.B) CHLTYPE(RCVR) CHANNEL(B.C) CHLTYPE(SDR) XMITQ(C) CONNAME(C) QREMOTE(D) XMITQ(C) Queue Manager C, dead letter queue DLQ: QLOCAL(APPQ) QLOCAL(DLQ) CHANNEL(B.C) CHLTYPE(RCVR) QREMOTE(D) RQMNAME(C)

Assume all channels are running. If an MQPUT is issued on Queue Manager A with queueName=E and queueMgrName=NULL, where is the final destination of the message ?

  • A. DLQ on A
  • B. APPQ on B
  • C. APPQ on C
  • D. DLQ on C
  • E. DLQ on B
22
Given the following definitions, where would a message put to BLUE resolve ?
DEFINE QALIAS(BLUE) TARGQ(RED) DEFINE QALIAS(RED) TARGQ(GREEN) DEFINE QLOCAL(GREEN)
  • A. The Dead Letter Queue
  • B. The call fails
  • C. GREEN
  • D. RED
23
A queue manager cluster with six server queue managers, each with an instance of the cluster queue "MEGA.REQUEST.QUEUE", exists in Sioux Falls, SD. A client wants to have servers in another city that run this application to provide for Disaster Recovery in case of a loss of application availability in Sioux Falls. Two new queue managers, each with its own instance of "MEGA.REQUEST.QUEUE" will be aded to the cluster, but these will be located in Las Vegas, NV. The cluster workload exit must be tuned to never send messages to the Las Vegas queue managers unless none of the Sioux Falls queue managers are available. Which of the following parameters would modify the cluster workload management exit accordingly ?
  • A. ALTER QLOCAL(MEGA.REQUEST.QUEUE) CLWLPRTY(1) on each Sioux Falls queue manager and ALTER QLOCAL(MEGA.REQUEST.QUEUE) CLWLPRTY(2) on each Las Vegas queue manager
  • B. ALTER QLOCAL(MEGA.REQUEST.QUEUE) CLWLPRTY(2) on each Sioux Falls queue manager and ALTER QLOCAL(MEGA.REQUEST.QUEUE) CLWLPRTY(1) on each Las Vegas queue manager
  • C. ALTER QLOCAL(MEGA.REQUEST.QUEUE) CLWLWGHT(1) on each Sioux Falls queue manager and ALTER QLOCAL(MEGA.REQUEST.QUEUE) CLWLWGHT(2) on each Las Vegas queue manager
  • D. ALTER QLOCAL(MEGA.REQUEST.QUEUE) CLWLWGHT(2) on each Sioux Falls queue manager and ALTER QLOCAL(MEGA.REQUEST.QUEUE) CLWLWGHT(1) on each Las Vegas queue manager
24
A sender channel named TO.QM2 resides on default queue manager QM1. It sends messages to QM2, which listens on port 1414. What is the appropriate control command to start the channel ?
  • A. runmqchl -l TO.QM2 -p 1414
  • B. runmqchl -c TO.QM2
  • C. strmqchl -s TO.QM2 -q QM1
  • D. strmqchl -c TO.QM2 -m QM1 -p 1414
25
In which of the following ways is repository information about cluster queue managers stored, such as queue-manager names, their locations, their channels, and what queues they host ?
  • A. As messages in the SYSTEM.CLUSTER.REPOSITORY.QUEUE on a repository queue manager.
  • B. As messages on a cluster queue, which has been defined with the Usage attribute specifying that it is a repository queue (USAGE(REPOS) in MQSC commands).
  • C. In the qm.ini configuration file on a designated repository queue manager.
  • D. In the mqs.ini configuration file on a designated repository queue manager.
26
Which of the following commands sets the appropriate environment variable to specify the IPV6 protocol for a channel connection on Windows ?
  • A. SET MQIPADRV6=YES
  • B. SET MQIPADDRV=MQIPADDR_IPV6
  • C. ECHO MQIPADRV6=MQIPADDR_IPV6
  • D. In WebSphere MQ V6, IPV6 is assumed as the default, unless IPV4 is specified
27
Which of the following statements is accurate in regards to selecting a suitable queue manager to host a full repository on WebSphere MQ ?
  • A. It is preferable for full repository queue managers to reside on systems configured for DHCP, rather than with a static IP, for increased flexibility.
  • B. It is assured that all full repository queue managers in a cluster can be brought down concurrently, with no impact to the other queue managers in the cluster.
  • C. Cluster queue managers on the z/OS platform can be used as full repositories.
  • D. A cluster queue manager designated as full repository can not be a member of more than one cluster.
28
A queue named QUEUE1 exists on multiple queue managers in a particular cluster, including the queue manager that acts as a gateway into the cluster. With regards to QUEUE1 on the gateway queue manager, which of the following command sets will ensure that the workload management algorithm does not automatically give priority to the local instance of the queue when messages arrive from outside the cluster ?
  • A. ALTER QLOCAL(QUEUE1) CLWLUSEQ(ANY) on the QUEUE1 queue and ALTER QMGR CLWLUSEQ(QUEUE) on the gateway queue manager
  • B. ALTER CLUSQ(QUEUE1) CLUSUSEQ(QMGR) on the QUEUE1 queue and ALTER QMGR CLUSUSEQ(ANY) on the gateway queue manager
  • C. ALTER QL(QUEUE1) CLWLUSEQ(QMGR) on the QUEUE1 queue and ALTER QMGR CLUSUSEQ(LOCAL) on the gateway queue manager
  • D. ALTER QL(QUEUE1) CLWLUSEQ(QMGR) on the QUEUE1 queue and ALTER QMGR CLWLUSEQ(ANY) on the gateway queue manager
29
Which of the following commands defines sender channel TO.QM2, with header compression set ?
  • A. DEFINE CHL(TO.QM2) CHLTYPE(SDR) CONNAME('hostname(1418)') HDRCOMP(SYSTEM)
  • B. DEFINE CHL(TO.QM2) CHLTYPE(SDR) CONNAME('hostname(1418)') HDRCOMP(HIGH)
  • C. DEFINE CHL(TO.QM2) CHLTYPE(SDR) CONNAME('hostname(1418)') COMPHDR(HIGH)
  • D. DEFINE CHL(TO.QM2) CHLTYPE(SDR) CONNAME('hostname(1418)') COMPHDR(SYSTEM)
30
Which two of the following methods configure WebSphere MQ to initiate a channel automatically ? (choose 2)
  • A. START CHINIT
  • B. strmqchi -i CHANNEL_INIT_Q
  • C. runmqchi -i CHANNEL_INIT_Q -m SATURN
  • D. runmqsc -i SYSTEM.CHANNEL.INITQ -m SATURN
  • E. START CHANNEL(QM1.TO.QM2) INIT(AUTO)
31
A company is developing a trusted application to run on a Windows WebSphere MQ queue manager. The application team would like to test WebSphere MQ performance improvement by allowing the application and the Queue Manager to operate as part of the same process or "unit of execution". Which of the following options should the WebSphere Administrator recommend to the application developers ?
  • A. Use the FASTPATH option on the MQCONNX call and set the MQ_CONNECT_TYPE environment variable to UNDEFINED.
  • B. Use the STANDARD option on the MQCONNX call and set the MQ_CONNECT_TYPE environment variable to FASTPATH.
  • C. Use the "MQCNO_RESTRICT_CONN_TAG_QSG" option on the MQCONNX call and set the MQ_CONNECT_TYPE environment variable to FASTPATH.
  • D. Use the "MQCNO_RESTRICT_CONN_TAG_Q_MGR" option on the MQCONNX call and set the MQ_CONNECT_TYPE environment variable to FASTPATH.
32
Due to the increased number of messages being processed by a WebSphere MQ based accounting application, the I/T team decided to implement clustering. A cluster, ACCOUNTING_CLUSTER, has been created. An instance of the INBOUND_ACCOUNTING_QUEUE resides on queue manager ACCOUNTING_QM1, and a second instance of INBOUND_ACCOUNTING_QUEUE resides on queue manager ACCOUNTING_QM2. A gateway queue manger, ACCOUNTING_QM_GW, has been placed within the cluster. All traffic now is routed to ACCOUNTING_QM_GW, and the accounting messages should alternate between ACCOUNTING_QM1 and ACCOUNTING_QM2 as message affinity is not important. In order to ensure that messages are routed in a "round robin" fashion, what command would have to be issued ?
  • A. ALTER QL(INBOUND_ACCOUNTING_QUEUE) CLUSTER(ACCOUNTING_CLUSTER) DEFBIND(OPEN) on ACCOUNTING_QM_GW?
  • B. ALTER QL(INBOUND_ACCOUNTING_QUEUE) CLUSTER(ACCOUNTING_CLUSTER) DEFBIND(OPEN) on ACCOUNTING_QM1 and ACCOUNTING_QM2
  • C. DEFINE CLUSTERQ(INBOUND_ACCOUNTING_QUEUE) CLUSTER(ACCOUNTING_CLUSTER) DEFBIND(NOTFIXED)on ACCOUNTING_QM1 and ACCOUNTING_QM2
  • D. ALTER QL(INBOUND_ACCOUNTING_QUEUE) CLUSTER(ACCOUNTING_CLUSTER) DEFBIND(NOTFIXED) on ACCOUNTING_QM1 and ACCOUNTING_QM2
33
What is the control command to start the WebSphere MQ Explorer for Windows and Linux ?
  • A. strmqm
  • B. strmqcfg
  • C. strmqmsvc
  • D. strmqmmqsc
34
Application ABC has been configured as a WebSphere MQ process named 'ABC'. However, it is to be started when the tenth message arrives on the queue INBOUND_ABC_QUEUE. How should that queue be configured ?
  • A. DEFINE QL(INBOUND_ABC_QUEUE) DEPTH(10)
  • B. DEFINE QL(INBOUND_ABC_QUEUE) PROCESS(ABC) TRIGGER TRIGDPTH(10)
  • C. DEFINE QL(INBOUND_ABC_QUEUE) PROCESS(ABC) TRIGGER TRIGTYPE(DEPTH) TRIGDPTH(10)
  • D. DEFINE QL(INBOUND_ABC_QUEUE)
35
What control command can be used to start the default queue manager called HOST1 ?
  • A. strmqm -m HOST1
  • B. strmqm
  • C. strmqlsr -m HOST1
  • D. strmqtrc -m HOST1
  • E. strmqmdlq
36
A company is building a new Windows Server for distribution of critical WebSphere MQ messages. The company does not require the recovery of WebSphere MQ Objects after a media failure. Which of the following solutions ensure the recovery logs always use the same amount of disk space ?
  • A. Linear logging with a local archiving process to periodically remove the old logs files
  • B. Circular Queue Manager logging
  • C. Periodically deleting the Queue Managers checkpoint file 'amqalchk.fil'
  • D. Ensure the "-ll" and "-lf " options are used when Creating the Queue Manager
37
FFST record contains information about an error that is normally severe and possibly unrecoverable. These records indicate either a configuration problem with the system or a WebSphere MQ internal error. What is the name of the FFST files ?
  • A. AMQnnnnn.mm.FDC
  • B. AMQERR01.LOG
  • C. AMQppppp.qq.TRC
  • D. AMQyyyyy.zz.FMT
38
A WebSphere MQ Administrator has received a request to trace how data flows from a queue manager running on AIX to a queue manager on AS/400. What command would accomplish this task ?
  • A. strmqtrc -t csflows
  • B. strmqtrc -t csdata
  • C. strmqtrc -t comms
  • D. strmqtrc -t remoteflows
39
A z/OS local queue is at its Maximum Depth of 1000 messages. All new messages that are attempted to be put to the queue are ending up on the system dead letter queue. What can the WebSphere System Administrator do to the queue so it will report Instrumentation events when the queue depths equal 750 messages ?
  • A. Alter the local queue definition to enable the command events parameter.
  • B. Alter the local queue definition to set Queue Depth High = (75) and enable the depth high event parameter.
  • C. Alter the local queue definition to set Queue Depth High = (750) and enable the depth high event parameter.
  • D. Set the operating system parameter "MQEMSEVENTS equal to 127.
40
A WebSphere MQ System Administrator has sent a trace route message through a distributed queue manager network to determine why an application's messages are not arriving at their expected destination. However, the trace route reply message has not arrived on the specified reply-to-queue. Of the locations listed below, which one should the administrator NOT check for the trace route reply message ?
  • A. The expected destination of the failing application
  • B. The local system queue, SYSTEM.ADMIN.TRACE.ROUTE.QUEUE, on the target queue manager of the trace-route message
  • C. A common queue specified on each queue manager in the network
  • D. The local system queue, SYSTEM.ADMIN.TRACE.ROUTE.QUEUE, on any queue manager in the queue manager network
41
A media failure causes data loss for an AIX queue manager that is configured with circular logging. The queue manager does not start and errors in the log files indicate damaged objects. How can the WebSphere MQ Administrator restore the environment ?
  • A. Use the recreate object control command to recreate all the damaged objects
  • B. Restore the /var/mqm/qmgrs directories from backup media
  • C. Identify and delete the damaged objects files
  • D. Nothing, as the Queue Manager will auto recover from damaged objects error
42
A Midrange Local Queue 'MY.APP.QUEUE' has a current depth of ten. A WebSphere MQ System Administrator browsed the queue with sample tool amqsbcg. The output of amqsbcg is:
AMQSBCG0 - starts here ********************** MQOPEN - 'MY.APP.QUEUE' No more messages MQCLOSE MQDISC
What is the most likely the cause of this output ?
  • A. The ten messages are currently under transaction control.
  • B. The WebSphere MQ System Administrator should have used sample tool amqsget.
  • C. A problem has occurred with the Queue Manager and it needs to be restarted.
  • D. The WebSphere MQ System Administrator is not authorized to execute the sample tool amqsbcg.
43
A WebSphere MQ Administrator captured a LINUX WebSphere MQ trace. The application developers are unable to read/understand the trace files. What does the WebSphere MQ Administrator need to do to make the trace files viewable ?
  • A. Capture another trace file with the " -x all" options specified
  • B. Send the application developers the correct trace files
  • C. Use the "endmqtrc -a " control command
  • D. Use the dspmqtrc control command to format the trace files before sending them to the application developers
44
Which Queue Manager attribute specifies the location of the key repository that holds the queue manager's digital certificate ?
  • A. SSLRKEYC
  • B. SSLREPOS
  • C. SSLLOCATION
  • D. SSLKEYR
45
All developers at a company are running the MQ Client on their workstations. However, to develop their application, they need to connect to a Windows 2000 Server running WebSphere MQ server. Only administrators are allowed to have local IDs in the local qm group on the Windows 2000 server. How can security be configured so that developers can access the queue manager ?
  • A. Create a server connection channel for each developer and hard code the 'mcauser' with their user ID
  • B. Create a local group called 'mqdevelopers'. Add the developers Domain user ID into the group, and run the 'setmqaut' command against the group granting them +allmqi access
  • C. Create a single domain userid that developers could share and add it to the Domain mqm group
  • D. Each developer will have to install WebSphere MQ server on their workstation
46
The number of bytes that may be transmitted by WebSphere MQ Channels using SSL before the secret key is renegotiated is :
  • A. Fixed at 1 Megabyte
  • B. Fixed at 100 Megabytes
  • C. Determined by a Queue Manager Parameter
  • D. Determined by a Channel Parameter
47
Which two of the following exits can be used for data conversion? (choose 2)
  • A. Security
  • B. Message
  • C. Data-Conversion
  • D. Compression
48
Which of the following operating systems provides support for SSL on WebSphere MQ Client Channels ?
  • A. Tandem Non-Stop
  • B. VMS
  • C. AIX
  • E. iSeries AS/400
49
The setmqaut command has been run against queue QA.TEST on QMGR1:
setmqaut -m QMGR1 -t qmgr -p mqdev1 + connect setmqaut -m QMGR1 -t queue -n QA.TEST -p mqdev1 -put +get
QA.TEST is pointing to a remote queue called QR.TEST. QR.TEST pointing to a local queue called QL.TEST on QMGR2. Assuming user 'mqdev1' attempts to run the sample application 'amqsget' to retrieve a message from QA.TEST on QMGR1, what will happen ?
  • A. The sender channel from QMGR1 to QMGR2 will start, and any messages on QL.TEST on QMGR2 will be retrieved
  • B. The amqsget program will retrieve any messages on QA.TEST on QMGR1
  • C. If there are any messages on the transmission queue on QMGR1, those messages will be retrieved
  • D. It will fail as messages cannot be retrieved from a remote queue
50
After issuing "setmqaut" commands on AIX to authorize group "devgroup" for +allmqi, a user is put into that group. Which of the following two actions would activate changes to security settings ? (choose 2)
  • A. Restart the database that supports the coupling facility
  • B. Restart the queue manager
  • C. Restart all applications connected to the queue manager
  • D. Run the "REFRESH SECURITY" MQSC or PCF command
  • E. Run the "REFRESH MQM" MQSC or PCF command

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