A2180-400 by IBM Actual Free Exam Questions And Answers

Question 1

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 decision tables properties, turn on gap checking for all condition columns and enforce locking for this table.

B. From the decision tables properties, turn on gap checking for all condition columns and set the reporting of gaps to an error level.

C. From the column condition builder, turn on check interval for each condition column.

D. From the general tab, update the preconditions section with gapChecking=true;

Discussion 0

Correct Answer: B Vote an answer

Question 2

The Business Object Model (BOM) includes a Customer class with an Age attribute and a Score attribute both of type int. There are three rules and one query:

When the application developer runs Query 1, which rules will be returned?

A. Rule 2 and Rule 3

B. Rule 1 only

C. Rule 2 only

D. Rule 3 only

E. Rule 1 and Rule 2

Discussion 0

Correct Answer: A Vote an answer

Question 3

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 editor and integrate it into Decision Center.

D. Create a value provider and integrate it into Decision Center.

Discussion 0

Correct Answer: C Vote an answer

Question 4

The application developer needs to automate the rule project build process. The rule projects are stored in a Source Code Control system. What should the application developer do to automate the build process?

A. Use the Ant zip task to zip the rule project contents into a ruleset.

B. Copy the Rule Designer API library files onto the build machine, write a Java class to call a remotely running Rule Designer to generate the ruleset using the Rule Designer API.

C. Install Rule Designer on the build machine and write a Java class to call the rule engine API.

D. Install Rule Designer on the build machine and use the Rule Designer build automation tool to generate the ruleset.

Discussion 0

Correct Answer: D Vote an answer

Question 5

A ruleset for validating the content of a message including cross-field validation and business range checking is ready to be integrated into an architecture with only a JVM container. The application must have the capability of providing to and removing from working memory any number of objects without resetting the rule session. Which execution approach should the application developer choose for this application integration?

A. POJO with stateful rule session

B. Java SE with stateless rule session

C. Java SE with stateful rule session

D. POJO with stateless rule session

Discussion 0

Correct Answer: C Vote an answer

Question 6

A company is developing their insurance claim validation system with business rules. It is required that the latest activated version of the ruleset should be executed when a new ruleset is deployed regardless of the versioning policy. The ruleset will be executed in Java SE. What should an application developer do to satisfy the requirements when implementing rule execution code?

A. Edit the resource adapter descriptor ra.xml to set the asynchronousRulesetParsing property to true.

B. Configure the IlrSessionRequest class to set the ruleset path to /RuleAppname/rulesetname.

C. Set a unique execution ID with IlrSessionRequest.setExecutionID()

D. Set the ruleset property ilog.rules.engine.useJIT to true.

Discussion 0

Correct Answer: B Vote an answer

IBM Assessment: IBM WebSphere Operational Decision Management V8.0, Application Development - A2180-400 Exam Practice Test

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