IBM C9550-413 問題集

質問 1：
After analysis, following UIVIL diagram created to define object and their relationships.

Which business model definition should the application developer define to model all classes, attributes, and relationships from the diagram?
A. an Aircraft Model can be one of: Airbus A380, Boeing_777.
a Passenger is a business entity identified by an ID.
a Passenger has an age (integer).
an Aircraft is a concept with a moaei ( an Aircraft Moaei).
a Pilot is a concept
a Pilot has some experienced aircrafts (Aircrafts ).
a Customer is a concept.
a Customer has a location (a point).
B. an Aircraft Model is a concept with the values: Airbus A380, Boeing_777 a Passenger is a concept identified by an ID.
a Passenger has an age (integer).
C. an Aircraft Model can be one of: Airbus A380, Boeing_777.
a Passenger is a business entity identified by an ID.
a Passenger has an age (integer).
an Aircraft is a concept with a model ( an Aircraft Model).
a Pilot is a Passenger.
a Pilot has some experienced aircrafts (Aircrafts ).
a Customer is a Passenger.
a Customer has a location (a point).
正解：C

質問 2：
A business user would like to test and simulate a classic rule project remotely from Decision Center.
What does the application developer need to do to make the business rules accessible for remote testing?
A. 1. Export the business rules project from Rule Designer to a RuleApp.
2. Repackage the RuleApp within the SSP
3. Deploy the RuleApp on Decision Center.
B. 1. Configure Decision Center for remote access to Rule Designer.
2. Deploy the rules project to the remote Rule Execution Server.
3. Install SSP on Decision Center.
4. Establish a secure connection between Decision Center and Rule Execution Server.
C. 1. Install a remote business rules proxy on Decision Center.
2. Configure the business rules proxy to use SSP
3. Establish a secure connection between Decision Center and Rule Execution Server
D. 1. Repackage the XOM within the SSP in Rule Designer.
2. Deploy the repackaged SSP to the remote Rule Execution Server.
3. Publish the rules project to Decision Center.
4. Configure Decision Center so that it can access the Rule Execution Server that references the SSP and stores the XOMs.
正解：D

質問 3：
An application developer published some pricing rules to the Rule Execution Server. The Java client application reports that "Order Pricing is not available at this time" which is a graceful failure but was unexpected. The application developer checks the log file and sees:
Caused by: ilog.rules.res.session.IlrSessionCreationException: An error occurred while the rule session was created:
com.ibm.rules.res.xu.internal.XUException: XU client error.
com.ibm.rules.res.xu.internal.LocalizedResourceException: It was not possible to retrieve the information about the ruleset What does the application developer need to do to completely diagnose this problem?
A. Check the spelling and precision of the ruleset path. t
In the client code check setRulePath. Check the Rule Execution Server console for the target ruleset.
Check the datasource in the Rule Execution Server console. Run the diagnostics in the Rule Execution Server console.
B. Check the version of the ruleset path. Check that the client code is correct.
Check the Rule Execution Server console for the target ruleset. Confirm class loader for the Rule Execution server console module is parent last.
C. Check the spelling and precision of the ruleset path
Check the datasource in the Rule Execution Server console Run the diagnostics in the Rule Execution Server console.
D. In the client code check setRulePath.
Check the Rule Execution Server console for the target ruleset.
Confirm class loader for the Rule Execution server console module is parent last
正解：B

質問 4：
An application developer is implementing the event logic of an online order handling application. The business requires that the order processing can only start after a two hour customer cancellation time period.
How can the application developer implement this postponed processing of the Order Received event?
A. Add a time frame before the when part of the business rule to postpone event processing for two hours like this:
after 2 hours
when an Order Received has occurred
B. Implement the when part of the business rule to postpone event processing for two hours like this; when an Order Received has occurred 2 hours ago
C. Add a two hours delay statement to the when part of the business rule like this:
when an Order Received occurs sleep(2*60*60*1000)
D. Implement a timer callback function Order Handling Timer and call it from the rule like this:
when an Order Received occurs, called 'the order'
call Order Handling Timer with order 'the order' and wait time 2 hours
正解：B

質問 5：
A company is using IBM Operational Decision Manager to approve medical claims based on some eligibility rules. The company wants to generate a report by state (CA, MA, NJ, NY,VA) to validate the impact of their new rule changes compared to their existing business rules. The business analyst requested the report format like the following chart.

Using the Simula-tion capabilities in the Business Console, what Metrics and key performance indicators (KPIs) are needed by an application developer to create the requested report? Consider a result is received for each execution.
A. Metric 1
Type: Boolean
Metric expression: 'the eligibility result' is Eligible
Metric 2
Type: Domain
Metric expression: 'the state of residence
KPI Expression: number of 'eligibility scenarios' grouped by 'state of residence'
B. Metric 1
Type: Boolean
Metric expression: 'the eligibility result' is not null
Metric 2
Type: Domain
Metric expression: the state of residence'
KPI Expression: number of 'eligibility scenarios'
正解：A

質問 6：
An application developer needs to configure a predictive scoring agent to be able to obtain a customer's probability of closing their account.
In addition to the following step, what other steps does the application developer need to complete to configure the agent where the order of defining the other steps does not matter?
Create a predictive scoring agent using the wizard from the "Author" section inside the "Solution Map" view.
A. Define a connectivity definition from the "Model" section inside the "Solution Map" view. Define an inbound end point for the scoring service and set its advanced properties as follows:
advanced properties:
- url
http://localhost:9080/scoring/services/Scoring.HttpV2
- user user1
- password password1
B. Update the predictive scoring agent Java file (ie: MyAgent.java) with the following annotation:
@ScoringConfiguration (user="userl",url="http://localhost:9080/scoring/services/Scoring.HttpV2", password="passwordl")
C. Complete the agent descriptor file "agentadsc" with the connectivity properties:
advanced properties:
- url
http://localhost:9080/scoring/services/Scoring.HttpV2
- user user1
- password password1
D. Add the following properties and their values to the solution_properties.xml file:
<property
name="my_scoring_endpoint.url">http://localhost:9080/scoring/services/Scoring.H1
<property name="my_scoring_endpoint.user">userl</property>
<property name="my scoring endpoint.password" encoded="true">passwordl</pro
正解：D

質問 7：
A car rental company offers the following discounts to customers who use their reservation rule application.
The discounts are cumulative and must be applied in the specified order.
*Frequent renter discount
*Hybrid or electric car discount
*Corporate account discount
An application developer has created a rule package for discounts, and has authored an action rule for each discount. The rule names match the names listed above.
The application developer creates a rule task and adds individual rules to 'Rule Selection1 in the required order.
How should the application developer configure the rule task for discount calculation so that the rules fire in the specified order?
A. Select 'Fastpath' algorithm and 'Priority' ordering
B. Select 'Fastpath' algorithm and 'Default' ordering
C. Select 'Sequential' algorithm and 'Literal' ordering
正解：C