IBM C9530-404 Online Practice Questions and Exam Preparation

IBM C9530-404 Online Questions & Answers

• Question 41:

  A solution developer is analyzing the of a message flow. There are a number of references defined in the ESQL code of the Compute node. Why should the developer use dynamic references in the ESQL code of the message flow?

  A. It is a technique to reduce tree copying in a message flow.
  B. It is a technique to reduce tree navigation when accessing repeating elements in a message tree.
  C. References allow the usage of optimized code from dynamically loaded external libraries.
  D. By creating a reference, intermediary results can be cached and so memory usage is reduced.
  B. It is a technique to reduce tree navigation when accessing repeating elements in a message tree.

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  Explanation: Use dynamic references during ESQL coding in order to improve the efficiency of message tree navigation. Reference:http://www.ibm.com/developerworks/websphere/library/techarticles/0809_kudika la/0809_kudikala.html

• Question 42:

  A solution developer wants to use the global cache functionality to share data between two Integration nodes which are running on separate host machines. What must the developer configure to accomplish the requirements?

  A. A global cache policy file on both Integration nodes.
  B. A configurable service to connect to an external WebSphere eXtreme Scale grid for example on a DataPower ?XC10 device.
  C. The default global cachetopology on both Integration nodes.
  D. The default global cache topology on both Integration nodes and an MQ cluster between the two queue managers.
  A. A global cache policy file on both Integration nodes.

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  Explanation: Configure one or more integration nodes to share data in the global cache by using a cache policy file. Use a cache policy to enhance the availability of the cache by configuring an integration node to host two catalog servers.

  Also use a cache policy file to host container servers in a multi-instance integration node for high availability.

  Reference:https://www01.ibm.com/support/knowledgecenter/SSMKHH_10.0.0/com.ibm.etools.mft.doc/bn23787_.

  htm

• Question 43:

  A solution developer wants to use the message flow debugger to troubleshoot a problem with a deployed flow.

  What steps must the developer do to prepare for a debug session from within the Integration Toolkit?

  A. Launch the debugger by right clicking the integration server where the flow is deployed. Set Java debug port if not already configured. Add at least one breakpoint to the flow to be debugged. Edit Source Lookup Path and add a container to source lookup path.
  B. Launch the debugger by right clicking the flow deployed. Set Java debug port if not already configured. Add at least one breakpoint to the flow to be debugged. Edit Source Lookup Path and add a container to source lookup path.
  C. Launch the debugger by right clicking the flow deployed. Set Java debug port from the command line. Add at least one breakpoint to the flow to be debugged. Edit Source Lookup Path and add a container to source lookup path.
  D. Launch the debugger by right clicking theintegration server where theflowisdeployed. Set Java debug portif not already configured. Add at least one breakpoint to the flow to be debugged. Add a container to source lookup path.
  C. Launch the debugger by right clicking the flow deployed. Set Java debug port from the command line. Add at least one breakpoint to the flow to be debugged. Edit Source Lookup Path and add a container to source lookup path.

• Question 44:

  A company needs to implement a generic gateway application which accepts COBOLinput messages using WebSphere MQ transport. The first 15 bytes of each input message represents a common header for all messages. The 15 bytes header is used to determine the message type, length and routing information.

  Which domain parser should the solution developer set in the input node to accomplish this?

  A. MIME
  B. BLOB
  C. JSON
  D. DataObject
  B. BLOB

• Question 45:

  A solution developer needs to design a flow that receives an XML message, converts the message to text,and writes it to a database.

  Which node allows the developer to receive the message in the XMLNSC domain and change it to a BLOB domain before writingit to the database?

  A. SCAInput
  B. Database
  C. DatabaseRoute
  D. ResetContentDescriptor
  B. Database

• Question 46:

  A message flow contains multiple nodes that reference the same database. In the production environment, all nodes should refer to a database called CLAIMS. In the test environment, all nodes should refer to a database calledCLAIMSTEST.

  What can the solution developer do to ensure that all nodes refer to the same database when the message flow is deployed in the target environment?

  A. Create a configurable service for the database.
  B. Promote the Data Source property on each node to a single message flow property.
  C. Set the database name in theLocalEnvironment.Destination.Databasetree location.
  D. Declare a shared variable and set the Data Source property on each node to the shared variable.
  B. Promote the Data Source property on each node to a single message flow property.

• Question 47:

  A solution developer is building a solution that integrates with a COBOL application.The COBOL copybook that defines the record layout is available to the solution developer. What should the developer do to make use of the latest IBM Integration Bus V9.0 features and create a new message model in the least number of steps?

  A. Use themqsicreatemsqdefscommand to import the COBOL copybook.
  B. Use the DFDL schema editor to define the message model manually using the COBOL copybook as a guide.
  C. Use a wizard to select the COBOL message type, choose the "Create a DFDL schema file by importing a COBOL copybook or program", and then select your copybook to import.
  D. Use a wizard to select the COBOL message type, choose the "Create a MRM message definition by importing a COBOL copybook or program", and then select your copybook to import.
  C. Use a wizard to select the COBOL message type, choose the "Create a DFDL schema file by importing a COBOL copybook or program", and then select your copybook to import.

• Question 48:

  

  The following messages are sent to the MQ Input node, as described below:

  0 A

  1 B

  2 C

  4 E

  6 G

  a delay of 11 seconds

  5 F

  a delay of another 11 seconds

  3 D

  What is the end result of processing this messages, using the "Value" element arriving in the specific order listed?

  A. A, B, Con MQ Output;F,Don MQ Output Failure; andE,Gon MQ Output Expire.
  B. A, B, Con MQ Output;F,Don MQ Output Missing; andE,Gon MQ Output Expire.
  C. A, B, Con MQ Output;D, Fon MQ Output Failure; andE,Gon MQ Output Expire.
  D. A, B, Con MQ Output;D, Fon MQ Output Failure; andE,Gon MQ Output Failure.
  D. A, B, Con MQ Output;D, Fon MQ Output Failure; andE,Gon MQ Output Failure.