IBM C2180-400 valid dump torrent : IBM WebSphere Operational Decision Management V8.0 Application Development

A Record instance is passed to the ruleflow as a ruleset parameter. A rule task performs validation and should accumulate all the issues found in the Record. The associated rules have the following characteristics:
-There are numerous action rules and decision tables. ?The rule conditions only involve the
Record class and its attributes. -The rule conditions perform many different tests in various order. -The action part of the rules only adds messages to a list that is not involved in the conditions of the rules.
Which execution settings should the application developer choose for the validation rule task?

• A. Algorithm: Fastpath Exit Criteria: RuleInstance
• B. Algorithm: RetePlus Exit Criteria: None
• C. Algorithm: RetePlus Exit Criteria: RuleInstance
• D. Algorithm: Sequential Exit Criteria: None

A company is running 20,000 rules in one ruleset and experiences latency during some ruleset executions. No hot deployments are used. After reviewing the execution traces, the application developer recognizes that the performance is affected by reparsing of the same ruleset after overnight inactivity. What should the application developer do to minimize the impact of ruleset parsing and speed up performance?

• A. Make sure the cache is empty before the first ruleset is parsed.
• B. Set the ruleset property ruleset.maxIdleTime to 0 to ensure the ruleset is not removed from cache.
• C. In the ra.xml file, set the asynchronousRulesetParsing property to false to handle concurrent requests.
• D. In the ra.xml file, set the pool.maxSize parameter to make sure that the number of active rulesets is greater than the size of the XU connection pool.

The design team decided to populate a Business Object Model (BOM) domain from a database and allow the rule authors to reload domain values within Decision Center when the database is updated. What should an application developer do to implement these requirements?

• A. Change the BOM class to add the virtual method: Collection getValues(IlrClass class) for loading data from the database and generatingdomain values.
• B. Add a datasource which connects to the database in application server and configure Decision Center to have a reference to the datasource, and set thedomainValueProviderName property to the datasource name on the BOM class.
• C. Set the domainValueProviderName property on the BOM class and integrate the implementation class of interface IlrValueProvider into DecisionCenter.
• D. Set the domainValueProviderName property on the BOM class and integrate the implementation class of interface IlrBOMDomainValueProviderinto 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. Change the Execution Unit (XU) traceLevel property from WARNING to FINE on the application server.
• B. Disable Java 2 Security.
• C. In the ra.xml file, set the transaction-support property to LocalTransaction.
• D. Set the ruleset property ruleset.sequential.trace.enabled to true.

A ruleset is deployed to Rule Execution Server and the rule administrators requested that Decision Warehouse be used to store trace information about ruleset executions. What should the application developer do to activate tracing on the already deployed ruleset?

• A. Navigate to the ruleset within Rule Execution Server console and click the Show Monitoring Options to enable tracing.
• B. Navigate to the ruleset within Rule Execution Server console and add the ruleset.trace.enabled property.
• C. Tracing cannot be enabled without deploying the ruleset again with the monitoring.enabled ruleset property set to true.
• D. Use the res-deploy Ant task with the correct parameters to enable tracing on the deployed ruleset.