最新的IBM Certified Application Developer認證 C9550-400考試題庫

問題1

The following user groups are in the Decision Center: ?Authors: can create rules and set the status to defined after authoring is complete ?Testers: can only view rules in defined status and change status to validated after testing is complete ?Deployers: can only view rules in validated status and change status to deployed ?Administrators: have all permissions What mechanism can the application developer use to implement the above governance policy?

A. Set up the user group permissions in Decision Center.

B. Implement a rule session interceptor in Decision Center.

C. Set up the user group permissions and implement a session controller in Decision Center.

D. Use the built-in Decision Center permission management.

正確答案: C

問題2

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. Augment the number of Business Object Model (BOM) entries and add more verbalizations.

B. Increase the Execution Unit (XU) connection pool size.

C. Use an Embedded Derby database.

D. Tune the JVM maximum heap size.

正確答案: D

問題3

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. Fastpath and check "Update object state" on BOM members as needed

C. Sequential and implement a loop construct in the ruleflow

D. RetePlus and check "Update object state" on BOM members as needed

正確答案: D

問題4

An application developer needs to create a read-only attribute age in the Business Object Model (BOM) member Customer . The BOM uses a Java Execution Object Model (XOM). What should the application developer add to the XOM member that maps to the BOM member Customer?

A. A method private int getAge();

B. An attribute private int age;

C. A method protected int getAge();

D. A method public int getAge();

正確答案: D

問題5

The following figure shows the organization of rule project references.
-Project B and Project C reference Project D -Project A references Project B and Project C Where should the application developer define a ruleset parameter so that the parameter is visible in all the rule projects?

IBM 000-400 Exam

A. Project D

B. Project A

C. Project C

D. Project B

正確答案: A

問題6

An application developer must implement verbalization changes in a rule project. This rule project:
-is primarily maintained by rule authors in Decision Center which is the source of record ("source
of truth"). -is not present in the application developer's Rule Designer workspace. -does not have any dependency to or from any other rule project. -contains historical versions of rules that should be retained.
What should the application developer do?

A. Choose "Export Current Project State" in Decision Center, import the ".zip" file in Rule Designer, implement verbalization changes, delete the Decision Center rule project and import it back with a ".zip" file exported from Rule Designer

B. Publish the rule project to a Rule Solutions for Office RuleDoc, implement rule changes and update Decision Center

C. Create a new "Rule Project" in Rule Designer, synchronize it with the rule project from Decision Center, implement verbalization changes and publish to Decision Center

D. Create a new "Rule Project from Decision Center" in Rule Designer, implement verbalization changes and publish to Decision Center

正確答案: D

最新的IBM WebSphere Operational Decision Management V8.0 Application Development - C9550-400免費考試真題

最新更新

站內鏈接

聯系我們