[2026] IBM WebSphere Operational Decision Management V8.0 Application Development

문제1

A retail company needs a monthly report that lists only decision tables from all their pricing projects. The business users tried using queries to generate the report, but were unable to capture everything they need into an easy-to-read format, so they asked an application developer for help. What can the application developer do to support this requirement?

A. Use the Decision Center Options menu to set additional options so that the report will automatically include those options each time it is generated.

B. Design a custom report template in Rule Designer with BIRT templates, then package the BIRT web application with Decision Center libraries.

C. Design a custom report template in Rule Designer with BIRT templates, and publish the report to Decision Center.

D. Define a ruleset extractor that extracts the correct set of decision tables, and publish the extractor to Decision Center.

정답: B

문제2

An application developer collects the following requirements from the business analyst for the case assignment system:
-There are 4 sets of rules to be executed in successive tasks: initialization, preprocess, check
workload and assign case. -The initialization rules should be divided into 5 subsets and orchestrated with 1 ruleflow. -The assign case rules should be divided into 6 subsets and orchestrated with 1 ruleflow.
How should the application developer create the ruleflows?

A. Create 3 ruleflows, set the main flow task property of the main ruleflow to true and set other ruleflows to false.

B. Create 5 ruleflows, set the main flow task property of the main ruleflow to the name of the ruleset and for each other ruleflow set it to name of the ruleflow.

C. Create 4 ruleflows, set the main flow task property of the main ruleflow to the name of the decision service and for each other ruleflow set it to the label of relevant rule task.

D. Create 2 ruleflows and set the main flow task property of each ruleflow to true.

정답: A

문제3

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. Set the ruleset property ruleset.maxIdleTime to 0 to ensure the ruleset is not removed from cache.

B. 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.

C. Make sure the cache is empty before the first ruleset is parsed.

D. In the ra.xml file, set the asynchronousRulesetParsing property to false to handle concurrent requests.

정답: A

문제4

An application developer currently has a rule project with only the following two rules. It is required that at least one rule is executed for all transactions.

IBM 000-400 Exam
After running a completeness analysis, the application developer will be asked to instantiate which of the following?

IBM 000-400 Exam

A. Option C

B. Option D

C. Option A

D. Option B

정답: A

문제5

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. Sequential and implement a loop construct in the ruleflow

B. Fastpath 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

정답: C

문제6

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. 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.

B. Change the BOM class to add the virtual method: Collection getValues(IlrClass class) for loading data from the database and generatingdomain values.

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.

정답: D

IBM WebSphere Operational Decision Management V8.0 Application Development - 000-400무료 덤프문제 풀어보기

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