Printable of C9530-272 test questions materials and faq for IBM certification for candidates, Real Success Guaranteed with Updated C9530-272 pdf dumps vce Materials. 100% PASS IBM WebSphere Message Broker V8.0 Solution Development exam Today!
2021 Apr C9530-272 Study Guide Questions:
Q1. 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
Answer: A
Q2. A solution developer is requested to investigate a message flow using the DFDL parser that is performing slowly. The message contains several optional fields. The solution
developer determines that the parser is backtracking extensively while parsing input messages. What action should the solution developer take to reduce the amount of time required to parse the messages?
A. Restructure the input messages.
B. Use the XML parser instead of the DFDL parser.
C. Include dfdl:discriminator and initiator keywords in the DFDL schema.
D. Force the parser to reduce backtracking by suppressing errors that occur at parse time.
Answer: C
Q3. A solution developer implemented a message flow for a book store company which receives an XML input message. The input message is formed according to an XML schema supplied by the client and used by several other applications owned by the company. The input node uses XMLNSC parser to parse the input message. The image below depicts a sample XML input message. According to business needs, the bookDetails elements and all of its children are not referenced by the code. Performance test for the flow showed a significant time spent in message parsing time especially for large messages.
What should the solution developer do to enhance the message parsing time ?
A. Use the MRM parser instead.
B. Set the parse timing to Complete.
C. Set the parse timing option to On Demand.
D. Add the bookDetails element to the XMLNSC parse Opaque elements
Answer: D
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Q4. 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
Answer: C
Q5. A message flow developer needs to create a message definition to model a COBOL document that starts with the following definition.
Using the MRM-TDS physical format, what type of message model should the solution developer create?
A. A single message definition that contains a tagged/fixed length choice.
B. A single message definition that contains a tagged/fixed length sequence.
C. Two message definitions, one tagged/delimited and one tagged/fixed length.
D. Two message definitions, both tagged/fixed length.
Answer: A
Q6. 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.
Answer: C
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Q7. A company has person information in its HR system and another application system. Person schemas in these two systems are similar. The solution developer uses the Mapping node to map the person information when developing an application. Following is the detailed information about the Mapping node.
This is the person information record that exists in the HR system.
After the solution developer performs this transformation for this person information, which one of following results is correct?
A. <person>A.<person>
<person_name>Alexandra . Thomas</person_name>
<person_telephonenumber>+1-803-467-1234</person_telephonenumber>
<person_address>Pennsylvania Avenue NW,Washington DC</person_address>
<birth_dateTime>1971-04-17 09:05:03</birth_dateTime>
</person>
B. <person>B.<person>
<person_name>Alexandra . Thomas</person_name>
<person_telephonenumber>+1-803-467-1234</person_telephonenumber>
<person_address>Pennsylvania Avenue NW,Washington DC</person_address>
<birth_dateTime>1971-04-17T09:05:03</birth_dateTime>
</person>
C. <person>C.<person>
<person_name>Alexandra Thomas</person_name>
<person_telephonenumber>+1-803-467-1234</person_telephonenumber>
<person_address>Pennsylvania Avenue NW,Washington DC</person_address>
<birth_dateTime>1971-04-17T09:05:03</birth_dateTime>
</person>
D. <person>D.<person>
<person_name>Alexandra Thomas</person_name>
<person_telephonenumber>+1-803-467-1234</person_telephonenumber>
<person_address>Pennsylvania Avenue NW,Washington DC</person_address>
<birth_dateTime>1971-04-17 09:05:03</birth_dateTime>
</person>
Answer: B
Q8. 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. Add a FINALIZE DEFAULT clause to the first PROPAGATE statement
D. Write a SET OutputRoot.Body = InputRoot.Body statement before the second PROPAGATE statement.
Answer: A
Q9. A solution developer creates a new broker instance containing the default execution group. The solution developer attempts to create a second execution group within the same broker and the operation fails. To correct the issue, the solution developer must:
A. upgrade the broker because it is running in Trial Edition mode.
B. upgrade the broker because it is running in Standard Edition mode.
C. run the default configuration wizard before creating the second execution group.
D. stop the first execution group from processing messages before the second execution group can be created.
Answer: B
Q10. 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. mqsicreatebar
B. mqsipackagebar
C. mqsistartmsgflow
D. mqsicreateexecutiongroup
Answer: A