IBM Assessment: IBM WebSphere Operational Decision Management V8.0, Application Development Sample Questions:

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

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

3. An application developer is required to implement the following business policy represented by this pseudo code which has a set of non-symmetrical rules.

IBM 000-400 Exam
What rule artifact(s) should the application developer author?

A) A decision tree with multiple branches.
B) A decision table without preconditions, four condition columns, and multiple action columns.
C) Two business action language rules using the else statement in both.
D) A decision table with a precondition, three condition columns, and multiple action columns.

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

5. Within a pricing application, there are three valid regions: A, B, and C.
The pricing rules currently include this decision table. The current version of this table has a gap in the rules and does not assign a discount for Gold customers in region C.
To prevent this rule from getting deployed in the future, gaps for this decision table should be treated as an error.

What should the application developer do in Rule Designer to treat gaps as an error condition within this decision table?

A) From the general tab, update the preconditions section with gapChecking=true;
B) From the decision tables properties, turn on gap checking for all condition columns and enforce locking for this table.
C) From the decision tables properties, turn on gap checking for all condition columns and set the reporting of gaps to an error level.
D) From the column condition builder, turn on check interval for each condition column.

Solutions: