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|Java - Interview Questions and Answers|
|Ans. A Web service is a service offered by one system to another, for communication over web through http. XML are JSON are usually used for sending across information from one system to another.|
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|What are RESTful Web Services ?|
|What is the relationship between VPC and subnet ? Can you tell with an example ?|
|Difference between GET and POST Requests ?|
|What is cloud computing ?|
|Why is cloud infrastructure so powerful ?|
|Which markup languages can be used in restful web services ?|
|Why Web services use HTTP as the communication protocol ?|
|Name some Java REST services frameworks ?|
|In Spring , Which class handles the Http requests for RESTful web services ?|
|If you are given a choice to have a functionality shared either through dependency or through a Web service, which one will you choose ?|