IBM WebSphere Message Broker V8.0 Solution Development (000-272) Free Practice Test

Question 1

While testing a message flow with a Compute node that contains two PROPAGATE statements, a solution developer discovered that the output message assembly is empty before the second PROPAGATE statement is executed. What must the solution developer do to prevent this from happening?

A. Add a DELETE NONE clause to the first PROPAGATE statement.

B. Add a DELETE DEFAULT clause to the first PROPAGATE statement.

C. Write a SET OutputRoot.Body = InputRoot.Body statement before the second PROPAGATE statement.

D. Add a FINALIZE DEFAULT clause to the first PROPAGATE statement

Correct Answer: A

Question 2

A solution developer is creating a number of scripts to automate the building and deployment of BAR files. These scripts will run on an AIX server, where the source repository is located and the Message Broker API (CMP) has been installed and configured. Which command can the solution developer NOT use in the automation scripts?

A. mqsistartmsgflow

B. mqsicreatebar

C. mqsipackagebar

D. mqsicreateexecutiongroup

Correct Answer: B

Question 3

An international fund transfer acknowledgement message having the below format is to be
validated, before being sent to the payment gateway.

IBM 000-272 Exam
A solution developer has to implement a message validator for these transactions. What message domain should the solution developer use to do so?

A. MRM-TDS

B. DataObject

C. MRM-CWF

D. MIME

Correct Answer: A

Question 4

To activate any new function included in a fix pack, which command must the solution developer issue?

A. mqsicvp command.

B. mqsichangeproperties command with the -n parameter.

C. mqsichangebroker command with the -f parameter.

D. mqsireioad command.

Correct Answer: C

Question 5

A bank uses an online system to handle currency transactions, sent via MQ messaging. To avoid multiple database lookups to obtain the latest currency exchange rates, the rates are loaded into shared variables the first time the flow is executed. Periodic updates to the shared variables are made using a control message. As the volume of transactions increases, it is realized that a single instance of the flow can no longer cope, and so the solution developer is asked to investigate ways to increase throughput. How can the solution developer increase the message throughput?

A. Deploy the flow to a second broker and use MQ Clustering to redistribute these messages.

B. Deploy multiple instances of the flow in different schemas.

C. Define multiple instances of the flow on the BAR file.

D. Deploy the flow to multiple execution groups.

Correct Answer: C

Question 6

A solution developer is investigating a problem where a message flow does not run to completion.
The message flow includes an aggregation block. The solution developer determines that messages are accumulating at the AggregateReply node. In order to resolve the problem, the solution developer needs to:

A. set the AggregateControl Timeout location property to specify where incomplete messages should be sent.

B. change the AggregateControl Timeout property to a nonzero positive value.

C. change the AggregateReply Unknown message timeout property to a nonzero positive value.

D. wire the AggregateReply Timeout terminal.

Correct Answer: B

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IBM WebSphere Message Broker V8.0 Solution Development (000-272) Free Practice Test