1Z0-478 試験問題を無料オンラインアクセス

A customer demands access to your Service Composite Architecture (SCA) application.
However keeping with the customer's company standards, the interface must be EJB 3.0.
Which solution meets the needs of the customer while requiring the least amount of time, effort, and architectural change for you?

• A.Explain to the customer the importance and flexibility of modem web services, and encourage the customer to learn some new skills.
• B.Use the Mediator component to provide an EJB 3.0 interface in addition to the existing web service interface. This approach adds the least amount of overhead to each call.
• C.Create a small EJB 3.0 application that interfaces directly with your SCA application. This approach hides the web service interface from your customer while adding the smallest amount of overhead in the process
• D.Create an EJB 3.0 interface using Oracle Service Bus, which, in turn, invokes the SCA application through its native web service interface. This approach hides the web service Interface from your customer while adding the smallest amount of overhead in the process.

Which statement is correct about a JCA common client interface?

• A.The resource adapter uses the common client interface APIs to communicate with the EIS.
• B.The JCA binding component uses the JCA common client Interface APIs to communicate with the resource adapter.
• C.The application server uses the common client interface APIs to commune with the EIS.
• D.The resource adapter implements the standard MessageListener interface to poll for events from the EIS.

Which two tasks cannot be done in the Worklist application?

• A.Register a different user interface for a given type of task.
• B.Escalate a task to your manager.
• C.Create a new human task.
• D.Set up task routing rules for a vacation period.
• E.Update the data in a task parameter.

Over a period of time, you have deployed three versions (1.0, 1.1, and 1.2) of a SOA application X to a three-node SOA cluster. All versions of X subscribes to a business event named createCustomer and instantiate a new BPEL process Y on receiving the event.
At runtime, how many SOA composite instances are generated when createCustomer business event is fired?

• A.1
• B.0
• C.9
• D.3

You have modeled a composite with a one-way Mediator component that is exposed via an inbound file adapter service. How do you configure the inbound file adapter to read local files in ascending order of their lastModifiedTime?

• A.By not making any configuration changes because, by default, the adapter reads input files in ascending order of their lastModifiedTime.
• B.By setting the SingleThreadModel activationsSpec property to true and configuring the ListSorter activationSpec property to oracle.tip.adapter.file.inbound.listing.TimestampSorterAscending.
• C.By setting the ThreadCount activatioSpec property to - 1 and configuring the ListSorter activationSpec property to oracle.tip.adapter.file.inbound.liting.TimestampSorterAscending.
• D.By setting the ThreadCount activationSpec property to 0 and configuring the List Sorter activationSpec property to oracle.tip.adapter.file.inbound.listing.TimestampSorterDescending.