The complexTypes needed to support messages are found in the __________ section
ID: 3707994 • Letter: T
Question
The complexTypes needed to support messages are found in the __________ section of WSDL documents (Chapter 8)
wsdl:portType
wsdl:message
wsdl:types
wsdl:operation
Why would you want to have your RESTful service support both JSON and XML ? (Chapter 9)
JSON content is free-form and so extensible, whereas XML content is standardized and so modular
JSON can be parsed with JavaScript; XML can be validated against a schema
XML is hard to validate but easy to create; JSON is easy to validate but hard to create
XML let you define objects, but JSON does not
A key benefit of RESTful services is that : (Chapter 9)
Service providers need not use resource name and data format conventions
They offer higher latency and lower throughput than WS-* services
They make WADL and WSDL documents interchangeable
Service consumers must conform to the service contrac
___________ are services with cross-cutting concerns, for example logins and logging (Chapter 8)
Microservices
Entity services
Utility services
Task services
Which of the following services has the finest capability granularity ? (Chapter 8)
getParagraph
getDocument
getSection
getSentence
How would you invoke a RESTful notification service ? (Chapter 9)
POST /notification/
PATCH /notification/
PITCH /notification/
PRINT /notification/
wsdl:portType
wsdl:message
wsdl:types
wsdl:operation
Explanation / Answer
Hi Dear,
Please find my answer:
The complexTypes needed to support messages are found in the __________ section of WSDL
Ans: wsdl:message
Why would you want to have your RESTful service support both JSON and XML ?
Ans: JSON content is free-form and so extensible, whereas XML content is standardized and so modular
A key benefit of RESTful services is that :
Ans: They make WADL and WSDL documents interchangeable
___________ are services with cross-cutting concerns, for example logins and logging
Ans: Entity services
Which of the following services has the finest capability granularity ?
Ans: getSentence
How would you invoke a RESTful notification service ?
Ans: POST /notification/
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