Web%20Services%20Interview%20Questions%20and%20Answers
Question: What is a Web service?Answer: Many people and companies have debated the exact definition of Web services. At a minimum, however, a Web service is any piece of software that makes itself available over the Internet and uses a standardized XML messaging system.rnXML is used to encode all communications to a Web service.For example, a client invokes a Web service by sending an XML message, then waits for a corresponding XML response. Because all communication is in XML, web services are not tied to any one operating system or programming language like Java can talk with Perl; Windows applications can talk with Unix applications. Beyond this basic definition, a Web service may also have two additional (and desirable) properties:
|
Is it helpful?
Yes
No
Most helpful rated by users:
- What is a Web service?
- What is new about Web services?
- What is SOAP?
- What is WSDL?
- I keep reading about Web services, but I have never actually seen one. Can you show me a real Web service in action?