S90-02A · Question #49
A WSDL document defines a series of __________________, each of which represents a function that a SOAP-based Web service is capable of performing. Select the correct answer.
The correct answer is A. operations. Operations are the building blocks of a WSDL document - each operation maps directly to a callable function exposed by the web service, defining its input/output messages and communication pattern (request-response, one-way, etc.). Namespaces (B) are XML mechanisms for avoiding…
Question
A WSDL document defines a series of __________________, each of which represents a function that a SOAP-based Web service is capable of performing. Select the correct answer.
Options
- Aoperations
- Bnamespaces
- Cextensions
- Dtypes
How the community answered
(25 responses)- A92% (23)
- B4% (1)
- C4% (1)
Explanation
Operations are the building blocks of a WSDL document - each operation maps directly to a callable function exposed by the web service, defining its input/output messages and communication pattern (request-response, one-way, etc.). Namespaces (B) are XML mechanisms for avoiding element name conflicts and are used within WSDL but don't represent service functions. Extensions (C) are not a core WSDL construct for defining service capabilities. Types (D) define the data structures (like XML Schema types) used by messages, not the functions themselves.
Memory tip: Think of Operations = Orders you can place with the service - each one is a specific action you can request it to perform.
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