IBM WebSphere Operational Decision Management V8.0 Application Development - C9550-400 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

A Hosted Transparent Decision Service (HTDS) for a car insurance company has the following input and output. Input: A form that includes information about the driver, the vehicle and the type of insurance. Output: The cost of insurance if the request is eligible. How should the application developer implement this flow of information between the calling application and the decision service?

A. Define three ruleset variables for the application to pass the driver, vehicle, and insurance input objects. Define one ruleset parameter to return the decision results. B. Implement an IlrContext subclass to populate the working memory with all the driver, vehicle, and insurance objects. Define a ruleset parameter to return the decision results. C. Define one ruleset parameter to pass the driver, vehicle, and insurance information to the rule engine. Define one ruleset parameter to return the decision results. D. Implement a database call that is triggered during rule execution so the rule engine can access all relevant driver, vehicle, and insurance information. Define a ruleset variable to return the decision results.

Discussion 0

Correct Answer: C Vote an answer

Question 2

Within a pricing application, a function rule artifact needs to be created to do a complex calculation. In what language does the application developer author the function?

A. Java B. Business Action Language (BAL) C. Business Rule Language Definition Framework (BRLDF) D. ILOG Rule Language (IRL)

Discussion 0

Correct Answer: D Vote an answer

Question 3

Business users manage promotions within Decision Center. To manage the promotions within Decision Center, the user interface needs to be customized with a new Promotion tab on the top menu. What should an application developer to do to register the Promotion tab?

A. Register the tab through modifying the Decision Center configuration parameters in the application server. B. Add a teamserver:tab tag to /custom/tabs.jsp. C. Register the tab through Installation Settings Wizard within Decision Center. D. Add the tab to the /WEB-INF/teamserver.tld file.

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Correct Answer: B Vote an answer

Question 4

A rule task associated with 10 action rules performs elaborate computations on a set of objects. The action part of the rules changes the state of the objects involved in the conditions so that the firing of one rule may cause another rule to fire. For the computation to be correct, the firing of rules should continue until there are no more rules eligible to fire. How should the application developer implement this requirement? Set the rule task algorithm to:

A. Fastpath and implement a loop construct in the ruleflow B. Fastpath and check "Update object state" on BOM members as needed C. RetePlus and check "Update object state" on BOM members as needed D. Sequential and implement a loop construct in the ruleflow

Discussion 0

Correct Answer: C Vote an answer

Question 5

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

Discussion 0

Correct Answer: D Vote an answer

Question 6

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

Discussion 0

Correct Answer: C Vote an answer