Free IBM C2180-400 Exam Dumps Questions & Answers

Rule authors need to select a city from a drop-down list of more than 1000 cities when editing the condition statement of a rule within Decision Center. An application developer decides to customize the user experience so that the rule authors can search for a city in a popup window. How should the application developer do this?

• A.Create a value provider and integrate it into Decision Center.
• B.Create a custom business rule language and publish it to Decision Center.
• C.Create a value editor and integrate it into Decision Center.
• D.Create a value descriptor and integrate it into Decision Center.

An application developer is preparing to deploy the ruleset that uses a Java Execution Object Model (XOM) to a Java EE environment for remote access, using stateless rule sessions. What should the application developer do to ensure optimal execution performance?

• A.Set the ruleset property ruleset.sequential.trace.enabled to true.
• B.In the ra.xml file, set the transaction-support property to LocalTransaction.
• C.Disable Java 2 Security.
• D.Change the Execution Unit (XU) traceLevel property from WARNING to FINE on the application server.

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Business users would like the output of a simulation run to be displayed as a pie chart. What should the application developer do to implement this requirement?

• A.Create a custom JSP page that includes pie chart widget and repackage the Decision Center EAR file to include this JSP Page.
• B.Implement the interface IlrKPIResultAggregator and repackage the Decision Center EAR file to include the new class.
• C.Implement the interface IlrScenarioSuiteResourcesRenderer and repackage the Decision Center EAR file to include this new class.
• D.Implement the interface IlrScenarioSuiteKPIRenderer and repackage the Decision Center EAR file to include this new class.

The business users require the ability to maintain Business Object Model (BOM) domains using the Decision Center. To address this requirement, the application developer should create:

• A.domains of static references.
• B.domains from Excel files.
• C.domains of collection type.
• D.domains of bounded type.

An application developer needs to create a read-only attribute age in the Business Object Model (BOM) member Customer . The BOM uses a Java Execution Object Model (XOM). What should the application developer add to the XOM member that maps to the BOM member Customer?

• A.A method protected int getAge();
• B.A method private int getAge();
• C.A method public int getAge();
• D.An attribute private int age;