IBM C9530-272 Online Practice Questions and Exam Preparation

IBM C9530-272 Online Questions & Answers

• Question 11:

  A message flow that uses an SAPRequest node is reporting an expired password error in the system log. Which command does the solution developer need to issue to update the expired password?

  A. mqsicvp
  B. mqsisetdbparms
  C. mqsichangebroker
  D. mqsichangeproperties
  B. mqsisetdbparms

• Question 12:

  A company has implemented the following message flow to process orders received:

  

  The ORDERS.IN node has the Transaction mode set to Yes.

  When a failure occurs in the CalculatePrice node it is noticed that the database updates performed in the UpdateOrderDB node are not rolled back. How should the solution developer modify the flow in order to rollback the database updates in the event of a failure?

  A. Add a Throw node following ORDER.ERROR.
  B. Change the Transaction mode of ORDERS.IN to Automatic.
  C. Set the Throw exception on database error property on UpdateOrderDB.
  D. Insert a TryCatch node between UpdateOrderDB and CreateShippingInfo to handle the error.
  A. Add a Throw node following ORDER.ERROR.

• Question 13:

  A school website needs to retrieve student records from its PeopleSoft system. The broker needs to be configured to utilize PeopleSoft JAR files. How should the solution developer implement this requirement?

  A. Place the PeopleSoft provided files on the broker runtime file system and run : mqsichangebroker -l -v
  B. Place the PeopleSoft provided files on the broker runtime file system and run: mqsichangeproperties -c EISProviders -o PeopleSoft -n jarsURL -v
  C. Configure the broker to use the files that came with the installation and run: mqsichangeproperties -c EISProviders -o PeopleSoft -n jarsURL -v \adapters\prereqs\jars
  D. Configure the application to use the relevant JAR files by adding external dependencies to the message broker application in the Toolkit during development. The Toolkit will bundle these JAR files within the Broker Archive (BAR) file for deployment.
  B. Place the PeopleSoft provided files on the broker runtime file system and run: mqsichangeproperties -c EISProviders -o PeopleSoft -n jarsURL -v

• Question 14:

  A sales company is currently running 2 message flows. The first, ProcessOrder, validates customer orders and then sends the shipping information to the warehouse via an MQ request message. Once the warehouse has shipped the order, a reply is sent back which is processed by the second flow, SendConfirmation, to send a confirmation to the customer. The company is now expanding and has multiple warehouses. The solution developer must modify ProcessOrder to send messages to each warehouse only for the items it stocks, and SendConfirmation to send a response message only when all warehouses have replied. What node(s) should the solution developer use?

  A. SendConfirmation -> MQGet
  B. SendConfirmation -> Collector
  C. ProcessOrder -> Sequence SendConfirmation -> Resequence
  D. ProcessOrder -> AggregateControl and AggregateRequest SendConfirmation -> AggregateReply
  D. ProcessOrder -> AggregateControl and AggregateRequest SendConfirmation -> AggregateReply

• Question 15:

  A bank uses Process Server to implement a supervisor based, credit line approval process. Once initiated, the process does not return a response. This Process Server workflow needs to be started every time the Message Broker receives a new credit increase transaction. To implement this requirement, a solution developer can design a message flow that uses:

  A. Publication Node
  B. SCARequest Node
  C. a combination of SOAPAsyncRequest and SOAPAsyncResponse
  D. JavaCompute Node to invoke the process flow JAR files that are generated
  B. SCARequest Node

• Question 16:

  A solution developer codes a JavaCompute node using a getJDBCType4Connection API call to connect to a JDBC database that is globally coordinated, and then writes code to insert new records into that database based on the contents of incoming MQ messages. The solution developer observes that database inserts are not rolled back if the message flow experiences an error after this Compute node. What must the solution developer do to correct this?

  A. Alter the code to use MbSQLStatement
  B. Insert code to issue statements to rollback
  C. Alter the Transaction Mode of the JavaCompute node to commit
  D. Alter the type4DatasourceClassName property of the JDBCProvider
  D. Alter the type4DatasourceClassName property of the JDBCProvider

• Question 17:

  A company has its own internal application App1 which exposes its products price catalog to its clients via MQ transport protocol. The company needs to build a new proxy mediation application using Message Broker to expose its service to external clients. The suggested mediation flow would accept the request from different clients, route the request to App1 and send the response back to the requesting client where each client has its own target queue. Which built-in pattern should the solution developer use to achieve this?

  A. Message Request Response Correlator
  B. Service Proxy: static endpoint pattern
  C. Service Access from WebSphere MQ
  D. Service Facade to WebSphere MQ: request-response pattern
  A. Message Request Response Correlator

• Question 18:

  A customer uses a shared AIX server to store their source code and for building their source code for deployment. What command must the solution developer use on this server to create a broker archive (BAR) file?

  A. mqsireadbar
  B. mqsicreatebar
  C. mqsipackagebar
  D. mqsiapplybaroverride
  C. mqsipackagebar

• Question 19:

  A solution developer needs to use the recording data feature for auditing purpose. The expected message size is up to 10 MB and the target database is DB2. Aside from the default, what additional configuration(s), if any, does the solution developer need to do?

  A. Use the supplied DB2 schema without changes.
  B. Update the DataCaptureStore configurable service to allow the extra size.
  C. Customize the supplied DB2 schema to increase the maximum message body size.
  D. Create a new database table to store the message body and configure the broker to use the new table.
  C. Customize the supplied DB2 schema to increase the maximum message body size.

• Question 20:

  A global bank has developed a new application which must be activated in multiple countries at the same time. Due to different time zones, it is found that the new application can only be deployed during business hours of each country and should not process messages immediately. The application would be started at a later time by a system administrator. Prior to deployment, how does the solution developer need to configure the application?

  A. configuring the Commit Count of the message flow to zero (0).
  B. configuring the Additional Instances of the message flow to zero (0).
  C. setting the Start Mode of the application in the Broker Archive (BAR) file to Manual mode.
  D. setting the Start Mode of the application in the Broker Archive (BAR) file to Automatic mode.
  C. setting the Start Mode of the application in the Broker Archive (BAR) file to Manual mode.