Rest Spider Web Services Framework Interview Questions Answers

REST spider web services  has apace becoming defacto spider web services inward spider web globe as well as has nigh replaced SOAP based spider web services which rules the globe before. alongside growing purpose of REST inward spider web applied scientific discipline infinite REST is likewise becoming increasingly important on J2EE as well as other spider web evolution interviews as well as if you lot enjoin you lot know web-service thence live on ready for about REST concept related questions. In this article I convey seat together about of the basic as well as about advanced REST web service questions together which volition live on useful to revise the concept before appearing for whatever REST spider web service interviews:

This article is inward continuation of my before post service on Interviews like Top Spring Interview Questions as well as Top Struts Interview Questions.


Top 10 REST Web services Framework interview questions answers

RESTFul Web Services Interview Questions as well as Answers

Here are listing of my REST Interview questions, helpful for quick review before going for whatever spider web services interview on Java J2EE.





1) What is REST as well as RESTful spider web services ?
this is the kickoff REST interview inquiry on most of interviews equally non everybody familiar alongside REST as well as also
start give-and-take based on candidates response. Anyway REST stands for REpresentational State Transfer (REST) its a relatively novel concept of writing spider web services which enforces a stateless customer server pattern where spider web services are treated equally resources as well as tin dismiss live on accessed as well as identified yesteryear at that spot URL dissimilar SOAP spider web services which were defined yesteryear WSDL.

Web services written yesteryear apply REST Architectural concept are called RESTful spider web services which focus on System resources as well as how set down of Resource should live on transferred over http protocol to a different clients written in different languages. In RESTful spider web services http methods similar GET, PUT, POST as well as DELETE tin dismiss john live on used to perform CRUD operations.

2) What is differences betwixt RESTful spider web services as well as SOAP spider web services ?
Though both RESTful Web Services as well as SOAP spider web service tin dismiss operate cross platform they are architecturally different to each other, hither is about of differences betwixt REST as well as SOAP:

1) REST is to a greater extent than unproblematic as well as slowly to purpose than SOAP
2) REST uses HTTP protocol for producing or consuming spider web services spell SOAP uses XML.
3) REST is lightweight equally compared to SOAP as well as preferred alternative inward mobile devices as well as PDA's.
4) REST supports different format similar text, JSON as well as XML spell SOAP solely back upwardly XML.
5) REST spider web services telephone yell upwardly tin dismiss live on cached to ameliorate performance.Top xx Core Java Interview questions answers

P.S. - If you lot desire to larn how to educate RESTful Web Services using Spring Framework, cheque out Eugen Paraschiv's REST alongside Spring course. He has of late launched the certification version of the course, which is total of exercises as well as examples to farther cement the existent globe concepts you lot volition larn from the course.

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