1z1-475 試験問題を無料オンラインアクセス

You receive requirements for a business Service which specifies that the Service must guarantee delivery of messages in the presence of component, system, or network failure. Which option best describes how you would design the Service?

• A.Use WS-ReliableMessaging to support a delivery-based QoS for messages.
• B.Use WS-Policy and WS-Security to support guaranteed delivery-based quality of service.
• C.Service posts a message on a database-backed JMS Queue from which the consumer can read the message.
• D.Service writes message to a fault tolerant database from which the consumer can read the message.

The service lifecycle is shown in the exhibit. Some stages of the lifecycle are missing their labels What are the missing stages?

• A.Justified, Not Justified, Defined, Assigned, Implemented, Retired
• B.Approved, Rejected, Assigned, Defined, Implemented, Deprecated
• C.Approved, Rejected, Defined, Assigned, Implemented, Retired
• D.Justified, Not Justified, Assigned, Defined, Implemented, Retired
• E.Justified, Not Justified, Assigned, Defined, Implemented, Deprecated
• F.\Users\USERSEN3\Desktop\Untitled.jpg

One of the SOA deployment models defined byOracle Reference Architecture is Segregated Deployment. What is Segregated Deployment?

• A.An approach to Services deployment that promotes the separation of Services from applications and the grouping of Services with similar availability needs
• B.An approach to Services deployment in which Services and applications are codeployed in a segregated environment
• C.An approach for deploying services and infrastructure to support Services that have alocalscope
• D.An approach to development where the Service development environment is isolated from the Service deployment environment

Which of the following rules apply to a functional model?

• A.The model is navigated by organizational structure.
• B.Each level in the functional model has a specific designation with respect to functionalgranularity.
• C.Cycles are permitted in the model so as to show exchanges of Information between businessfunctions.
• D.Duplicate functions can appear in the model because that will help discover opportunities where Service Candidates can be reused.
• E.Each decreasing level is finer grained with respect to functional representation when compared tothe level(s) above.

Lack of an enterprise SOA infrastructure causes several SOA implementation challenges. What are two of the major challenges?

• A.Provisioning of hardware and software resources to run SOA Services
• B.Understanding which Services are available, where they reside, their contract, invocationprotocols, and rules for use
• C.Migration of business applications to run on SOA infrastructure
• D.Managing Service versioning and Service life-cycle requirements