1Z0-478 試験問題を無料オンラインアクセス

What does service abstraction do?

• A.It mediates security models.
• B.It creates services quickly and easily for a variety of back-end technologies.
• C.It translates and transforms messages.
• D.It hides the implementation details of a service. Including the location of the service, the interface, and the idempotence of the operations.

Which two statements are true about messages that are marked "Exhausted" on the Recovery tab of the BPEL service engine in Enterprise Manager Fusion Middleware Control?

• A.They can be marked again For auto recovery by using the "Reset" feature in the recovery console.
• B.They are messages that have exceeded the maximum number of auto recovery attempt.
• C.Rejected messages are directly marked as "Exhausted."
• D.Exhausted messages for Mediator components can be manually recovered from the same location in Fusion Middleware Control.
• E.The "Refresh Alarm table" option can be used to resubmit Exhausted messages.

Which two approaches are valid when using dynamic partner links in a BPEL process?

• A.A WSDL file, which contains multiple services that use the same portType, is available at design time, but the decision to determine which service is used can only be made at runtime.
• B.A WSDL file, which contains multiple services that use different portTypes, is available at design time, but the decision to determine which server us used can only be made at runtime.
• C.When the BPEL process is designed, the endpoint URL of the WSDL file is known but the services and port types are not known.
• D.When the BPEL process is designed, the services and port types of the WSDL file are known but the endpoint URI is not known.

Identify two features of Oracle BAM.

• A.Rich browser-based dashboards provide visibility into current values of key performance indicators (KPIs).
• B.You can analyze and present Information from activities spanning multiple systems and applications.
• C.There is a built-in trouble ticket system to track assignment and completion of corrective actions.
• D.Enterprise Manager's monitoring capabilities are central to Oracle BAM's ability to monitor performance indicators.

In a design session, a colleague makes the following comments about cluster support for Oracle SOA Suite 11g application. Which two statements are correct?

• A.You can scale a cluster by adding machines to the cluster to host additional server instances.
• B.You can create it cluster by using WLST, the WebLogic Server Administration Console or Enterprise Manager Fusion Middleware Control.
• C.The server instances in a cluster must all run on the same machine.
• D.For management purposes, you can split a cluster across multiple domains.
• E.Server instances in a cluster can run different versions of WebLogic Server.
• F.A cluster appears to clients as multiple WebLogic Server instances