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Q41. Which three of the following Data Services Conform to the Service naming guidelines? 

A. Customer 

B. Finance 

C. Create Expense Request Service 

D. AuthorizedCustomer 

E. InvokeFundsPaymentBusinessProcess 

Answer: C,D,E 


Q42. One of the SOA deployment models defined byOracle Reference Architecture is Segregated Deployment. What is Segregated Deployment? 

A. An approach for deploying services and infrastructure to support Services that have alocalscope 

B. An approach to Services deployment in which Services and applications are co-deployed in a segregated environment 

C. An approach to Services deployment that promotes the separation of Services from applications and the grouping of Services with similar availability needs 

D. An approach to development where the Service development environment is isolated from the Service deployment environment 

Answer:

Explanation: 

The approach, recommended by Oracle, to Services deployment isthe separation ofServices from applications and the grouping of Services with similar availabilityneeds. To accomplish this, projects must be logically divided into shared andnon-shared parts. The shared parts become Services, while the non-shared partsbecome ordinary applications. Development of these assets can be done by the sameteam; however it is important that they are constructed in a way that allows them to bedeployed separately. 


Q43. You determine that the first phase of your SOA infrastructure implementation requires design-time Service discovery and Service version management capabilities. Which statement best describes your logical architecture related to this requirement? 

A. A Service Bus should be used to provide both Service discovery and Service version management capabilities. 

B. A metadata repository should be used for Service version management and Service registry should be used for Service discovery. 

C. A Service registry should be used to provide both Service discovery and Service version management capabilities. 

D. A metadata repository should be used to provide both Service discovery and Service version management capabilities. 

Answer:


Q44. A successful SOA initiative is built on a solid SOA governance foundation. What three statements are true when referring to a SOA Governance model? 

A. There is one standardized SOA governance model that is appropriate for all enterprises. 

B. There is no single model of good SOA governance because each enterprise has differences andnuances. 

C. A SOA governance model focuses only on the lifecycle of a Service. 

D. Compliance with a defined SOA governance model Is automatic after It has been deployed. 

E. A SOA governance model enables the definition of policies andprocesses to guide management into making effective SOA decisions. 

F. A SOA governance model enables authorized groups to encourage/enforce alignment to SOA architecture and cultural orientation. 

Answer: D,E,F 


Q45. What is the reason to have separate production, services, and maintenance networks in the product deployment of the service-oriented integration architecture? 

A. The separate networks provide the necessary bandwidth to support the architecture. Theproduction network is used exclusively by the applications in production. The service network is used exclusively for calling SOA Services- The maintenance network is dedicated to providing administration servers and operations terminals access to control applications, services, and Infrastructure. 

B. The separate networks provide the necessary bandwidth to support the architecture. Theproduction network Is used exclusively by the applications in production. The service network is used to test SOA Services before moving them to production. The maintenance network is used exclusively to perform maintenance tasks on the production applications, services, and infrastructure. 

C. The separate networks provide the necessary security to support the architecture. The production network is connected to the intranet and internet. The service network provides connectivity to the SOA Services but no access to the internet. The maintenance network is dedicated to providing administration servers and operations terminals access to control applications, services, and infrastructure. 

D. The separate networks separate different types of network traffic. The production network Is used exclusively by the systems in production. The service network is used to test SOA Services before moving them to production. The maintenance network is dedicated to providing administration servers and operations terminals access to control applications, services, and infrastructure in production and test 

E. The separate networks separate different types of network traffic. The production network connects to the existing production environment and provides access to the service discovery and to the service bus. The service network provides connectivity between the service bus and SOA Services only; thereby preventing service consumers from bypassing the service bus. The maintenance network is dedicated to providing administration servers and operations terminals access to control applications, services, and infrastructure. 

Answer:


Q46. Business users are asking for access to data that already exists in the enterprise but each back-end system is based on differing technologies making it challenging for the business users to access the data in a simple and expedited manner. How can the SOA conceptual architecture support this need? 

A. Data is copied from the various source systems into an operational data store. This operational data store is then exposed to service consumers as common presentation services, 

B. Existing data sources are service enabled and exposed as common reusable Data Services. 

C. Existing data sources are service enabled and exposed as common reusable Business Activity Services, which in turn call the appropriate Data Services. 

D. Existing data sources are exposed via the Service Bus. 

E. Existing data sources are service enabled and exposed as common reusable Business Activity Services. 

Answer: