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Q. What datatype is retured by REST ?


Ans. REST does not return an object of type SharePoint Site\List. Instead, it returns an XML output

You can also find related Interview Question to Q. What datatype is retured by REST ?  below: 

Which of the following is a fixed length DataType?

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Which datatype is used t store files in SQL?

We can use 'image' datatype to store images as well as files in SQL server. (More...)

What is the use of xml datatype in SQL Server?

As the name indicates xnl datatype is used to store XML documents in SQL Server.

For more information please go to the following URL,
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What is datatype of pointer?

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Q. What is REST ? How is it used in SharePoint 2010 ?


Ans. REST (Representational State transfer) is a protocol (powered by ADO.NET services) which is used for getting data out of sharepoint via Url. It is mostly used to access data from sharepoint even when you are not in the sharepoint context.


How to define a service as REST based service in WCF?

REST stands for Representational State Transfer.
WCF 3.5 provides explicit support for RESTful communication using a new binding named WebHttpBinding.
The below code shows how to expose a RESTful service

interface IStock




int GetStock(string StockId);

By adding the WebGetAttribute, we can define a service as REST based service that can be accessible using HTTP GET operation.

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