S90.02試験無料問題集（94題）「SOA Technology Concepts 認定」

出題：1

A WS-Policy definition can be attached to different parts of a __________________ or to multiple __________________. Select the correct answer.

A. service model, service models

B. service line, service lines

C. service activity, service activities

D. service contract, service contracts

正解：D 解答を投票する

出題：2

Which of the following technologies can be used to enable the exchange of data between services? Select the correct answer.

A. WSDL

B. All of the above.

C. SOAP

D. HTTP

正解：B 解答を投票する

出題：3

Identify what is wrong with this statement: "If I have 4 SOAP-based Web services, I must have 4 WSDL definitions and 4 XML schemas." Select the correct answer.

A. There is nothing wrong with this statement.

B. SOAP-based Web services don't use XML schemas for their WSDL definitions.

C. Each WSDL definition must have at least 2 XML schemas, so the correct amount of required XML schemas in this case is 8.

D. WSDL definitions can share the same XML schema and can also link to multiple XML schemas, so stating that 4 SOAP-based Web services must have 4 XML schemas is incorrect.

正解：D 解答を投票する

出題：4

Which of the following statements are true? SELECT ALL THAT APPLY

A. XML and XML Schema can be used to help define the technical service contract of a SOAP-based Web service.

B. XML and XML Schema allow for the creation of data models that can be used by services, but can also establish a separate data architecture.

C. XML and XML Schema are always used to define the structure of the underlying service logic as well as the component composition models the services may need to encapsulate.

D. XML and XML Schema are important because when services are built as Web services, they must be used to define service scalability characteristics and thresholds, as established by the infrastructure.

正解：A,B 解答を投票する

出題：5

A SOAP-based Web service is required to transmit an XML-based invoice document to a REST service. However, the SOAP-based Web service is designed to represent invoice data using an XML schema that is different from the XML schema used within the REST service. How can the disparity between the XML schemas, used by these two services, be overcome so that they can exchange the invoice document? Select the correct answer.

A. A layer of protocol transformation logic needs to be introduced based on Web technologies, such as HTTP and FTP.

B. A layer of data model transformation logic needs to be introduced, based on XML technologies, such as XSLT.

C. A layer of data format transformation logic needs to be introduced based on mashup technologies, such as DTD and WS-Transform.

D. There is no technique or technology for overcoming differences between XML schemas.

正解：B 解答を投票する

出題：6

XSLT is a technology that is primarily used to address _____________________ . Select the correct answer.

A. data model transformation requirements (such as when similar data based on different XML schemas needs to be exchanged)

B. service transformation requirements (such as when two versions of the same service exist)

C. layer transformation requirements (such as when data located in different architectural layers needs to be exchanged between architectural layers)

D. technology protocol bridging requirements (such as when .NET and Java components need to speak to each other)

正解：A 解答を投票する

出題：7

WS-BPEL process definitions can be encapsulated by and exposed as SOAP-based Web services. Select the correct answer.

A. True

B. False

正解：A 解答を投票する

出題：8

SOAP-based Web services can be designed for use within traditional RPC-style distributed solutions or for use in service-oriented solutions. Select the correct answer.

A. True

B. False

正解：A 解答を投票する

出題：9

Like components, SOAP-based Web services can be developed using vendor tools. Unlike components, the communications framework established by SOAP-based Web services can be based on industry standards thereby remaining vendor-neutral. Select the correct answer.

A. True

B. False

正解：A 解答を投票する

出題：10

Service intermediaries can be further classified as __________________ or __________________ depending on whether they modify message content. Select the correct answer.

A. read-oriented, write-oriented

B. event-driven, dynamic

C. active, passive

D. composed or decomposed

正解：C 解答を投票する

S90.02試験無料問題集「SOA Technology Concepts 認定」