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Category: C2180-277

Exam C2180-277: IBM WebSphere Message Broker V8.0 System Administration

What should the system administrator do to enhance the DataFlowEngine performance?

An application team informs the system administrator that a new flow has performance issues. The
system administrator does the analysis and notices that although the flow contains less than 10
nodes and does not contain any complex logic, it is processing very large messages. What should the
system administrator do to enhance the DataFlowEngine performance?

What does the administrator need to do to receive the statistical and account data?

A system administrator is asked to set up the statistical and account data collection for all message
flows deployed in the execution group EG1 of broker BRK1 for billing purposes. The system

administrator executes command mqsichangeflowstats BRK1 -s -e EG1 -j -c active -n basic What does
the administrator need to do to receive the statistical and account data?

How should the administrator suggest to improve the message flow response time?

An application team consults with a system administrator on ways to increase the response time of
one of their message flows. The system administrator is also informed that the messages are not
that critical, peak volumes are very high and response time should be very low. The system
administrator performs a quick analysis of the system data during peak volume processing and
notices that the CPU utilization is moderate but I/O operations are very high. How should the
administrator suggest to improve the message flow response time?

Which commands does the system administrator need to issue to successfully deploy the new BAR files?

A system administrator is asked to deploy updated code to execution group EG1 running on broker
BRK1. There are 2 message flows deployed to the execution group. After a review, it was found that
the deployed flow Req.msgflow should have been named Request.msgflow. The other flow
Quote.msgflow needed to be updated to accommodate a bug fix. The updated flow code is provided
to the system administrator with all of its dependent resources in two separate BAR files
(Request.bar and Quote.bar). Which commands does the system administrator need to issue to
successfully deploy the new BAR files?


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