Online Access Free S90.08 Exam Questions

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

Assuming you have technical service contracts for SOAP-based Web services, you can
apply the ___________ pattern through the use of ___________.

• A.Decoupled Contract, WSDL definitions
• B.Policy Centralization, WS-Policy definitions
• C.Message Metadata, SOAP message headers
• D.Schema Centralization, XML schemas

The Protocol Bridging and Data Model Transformation patterns can be applied together to
the same message or data exchange.

• A.True
• B.False

The WS-BPEL technology can be used when applying the Compensating Service
Transaction pattern.

• A.True
• B.False

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.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.
• C.The Data Format Transformation pattern is one of the patterns that comprise the Service
  Broker pattern.
• D.The Data Format Transformation pattern is applied in situations where there is a need to
  convert data between disparate XML schemas.