Oracle 1Z0-478 問題集

質問 1：
View the Exhibit.

You have modeled a SOA composite with a single BPEL process component. Both of the invoke activities in the BPEL process use the same XA connection factory: eis/DB/SOADemo. The InsertData partnerlink inserts a new record in the DEPT table in the database. The storeproc_validate partner link calls a stored procedure that validates this newly inserted record.
Which statement is true about the composite?
A. If invoke1 encounters a primary key constraint violation on insert, the invocation retires a total of 4 times with a starting interval of 1 and a back-off factor of 2.
B. If invoke2 interaction fils, the insert from Invoke1 is also rolled back.
C. Invoke1 is capable of detecting omitted XML elements in the input payload and throwing a bindingFault to the caller
D. Invoke1 and invoke2 use the same underlying JDBC connection to the database.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You expand a business rule component that a colleague added to the BPEL process. You see an Assign element named Facts_To_Rule_Service.
Which statement is true bout this Assign element?
A. It was added automatically based on entries that your colleague made in the dialog box that approved when the business rule component was added to the BPEL model.
B. Your colleague manually added this Assign element after adding the business rule component to the BPEL Model.
C. You can delete this Assign because it was created for documentation purposes only.
D. This Assign element was automatically added when your colleague manually added the corresponding Rule_Service_To_Facts assign to the BPEL model.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which JDeveloper SOA project artifacts have references to the JNDI name of a resource adapter connection factory that is used in the project?
A. .jca file
B. .componentType file
C. adf-config.xml file
D. .wsdl file
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
A partner needs to access services that are defined in one of your Service Composite Architecture (SCA) applications via a web service interface. Which approach (and accompanying reasoning) describes a loosely coupled and robust solution?
A. Use Oracle Service Bus to provide an Interface layer over your SCA application. This enables you to hide the locations of your SCA application, perform load-balancing across those endpoints, and provide the ability to define service level agreements to help ensure that you are meeting your contractual obligations to the partner.
B. Allow the partner simply to connect directly to the SCA application. This provides the best performance and helps keep the partner happy.
C. Use Oracle Service Bus to provide an interface layer over your SCA application. This enables you to "skin" your SCA application with a web service interface and still provide a robust experience to the partner.
D. Use the Mediator component to provide a web service interface to your SCA application. This arrives you the flexibility of using the industry standard XSLT technology to perform translation and transformations.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Identify two correct descriptions of Oracle Web Services Manager (OWSM).
A. It uses Oracle Event Processing (OEP) to determine when security violations have occurred.
B. It enables you to externalize web services security from the applications you build.
C. Use security and management events, captured by OWSM agents, are displayed using Oracle BAM.
D. It manages policies in a distributed policy manager that serves as a single policy enforcement point.
E. It supplies predefined security policies that enable declarative security and management definition.
正解：C,D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
To add an xsi:type attribute to a target element, what needs to be mapped to the target element?
A. A literal element on the canvas
B. A recast element on the canvas
C. An expression on the canvas
D. A rename element on the canvas
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 7：
When more than one policy is attached to a policy subject, the combination of policies needs to be valid. Which statement is true about the valid combination of policies for a policy subject?
A. More than one Reliable Messaging policy can be attached to a policy subject.
B. Only one security policy can be attached to a policy subject.
C. Only one MTOM policy can be attached to a policy subject.
D. Both a Reliable Messaging policy and a WS-Addressing policy cannot be attached to the same policy subject.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 8：
You want to define a now event to be managed by the Event Delivery Network (EDN). The XSD is in place that defines the element that is to be the basis of the new event.
Which step do you perform next?
A. Create a new event definition in the SOA Composite Editor.
B. Use an editor to create the event using Event Definition Language (EDL) syntax.
C. Create the now event definition as you configure the invoke activity that publishes the event in your BPEL process.
D. Use Enterprise Manager to register the new event to EDN.
正解：A