Free IBM C2180-400 Exam Dumps Questions & Answers

A business analyst requests that Decision Center users who belong to the: ?Manager group can create, update, view, and delete rule artifacts, but cannot update the status of rule artifacts. ?Validator group can view rule artifacts or change their status, but cannot create, update and delete them. How should the application developer set up the Decision Center permissions table to meet these requirements?

• A.  Option C
• B.  Option B
• C.  Option D
• D.  Option A

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

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.  ILOG Rule Language (IRL)
• C.  Business Action Language (BAL)
• D.  Business Rule Language Definition Framework (BRLDF)

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

The response time of Decision Center while browsing and editing rule artifacts is slow. What should the application developer do to improve the performance?

• A.  Use an Embedded Derby database.
• B.  Tune the JVM maximum heap size.
• C.  Increase the Execution Unit (XU) connection pool size.
• D.  Augment the number of Business Object Model (BOM) entries and add more verbalizations.