--------definition describes how to access a web service and whatoperations it will perform

Related MCQs

• The architecture of web service interacts among three roles: service provider, service requester, and service registry
• We can access a web service using platform-independent and language-neutral web protocols, such as HTTP.HTTP ensures easy integration of heterogeneous environment
• A web service provides an interface (a web API) that can be called fromanother program.
• These service requestor uses a findoperation to retrieve the service description locally or from the service registry
• The Web Services architecture describes how to instantiate the elementsand implement the operations in an interoperable manner.
• Synchronous Web services are invoked over existing Web protocols by a clientwho waits for a response.
• ------------is among the simplest and most foolproof web service approaches thatmakes it easy for computers to call procedures on other computers.
• following are the dis- advantages of web service.
• A web service supports RPC through offering services of its personal, equivalentto those of a traditional aspect
• ------is the standard format for describing a web service.