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S90-08A Online Practice Questions and Answers

Questions 4

When applying the Messaging Metadata pattern, it is customary to place business document data in the message header and supplementary messaging metadata in the message body.

A. True

B. False

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Questions 5

Which of the following statements is false?

A. When applying the Data Format Transformation pattern, data format transformation logic can be the responsibility of a service fa?ade component that is tasked with converting between proprietary and standardized data formats.

B. The Data Format Transformation pattern is applied in situations where there is a need to convert data between disparate XML schemas.

C. Some transport protocols can be associated with specific data formats, in which case it makes sense to apply the Data Format Transformation pattern together with the Protocol Bridging pattern.

D. The Data Format Transformation pattern is one of the patterns that comprise the Service Broker pattern.

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Questions 6

An atomic service transaction requires that:

A. alternative compensating logic is executed to undo changes that may have been committed by the services participating in a transaction

B. a service participating in a transaction either commit or rollback changes in response to the success or failure of the transaction

C. services be designed to be aware of all the other services that have also registered as participants in the same transaction in order to exchange success or failure messages with them

D. None of the above.

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Questions 7

When applying the Asynchronous Queuing pattern you aim to establish an environment in which:

A. an intermediate buffer exists between a service and its service consumer

B. temporary message storage is provided in case either the service or service consumer are unavailable

C. periodic re-transmission of a message is supported until it is successfully delivered

D. enforcement of consistent, uninterrupted, synchronous communication between service and service consumer are guaranteed

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Questions 8

Legacy systems often rely upon a combination of proprietary data models, proprietary data formats, and proprietary transport protocols. For this reason the Legacy Wrapper pattern is often used together with which of the following patterns?

A. Atomic Service Transaction

B. Service Messaging

C. Service Broker

D. Messaging Metadata

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Questions 9

The application of the Legacy Wrapper pattern typically results in:

A. no coupling of the wrapper service logic to the legacy system

B. no coupling of the wrapper service logic to the service contract

C. no coupling of the service consumer to the legacy system encapsulated by the wrapper service

D. no coupling of the service logic to the service contract

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Questions 10

A typical service-oriented enterprise architecture specification can encompass:

A. only one service inventory

B. multiple service inventories

C. non-service-oriented technology architectures

D. None of the above.

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Questions 11

Each service composition within a service inventory shares the same service composition architecture.

A. True

B. False

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Exam Code: S90-08A
Exam Name: Advanced SOA Design & Architecture
Last Update: Mar 21, 2024
Questions: 107 Q&As

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