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Tip: Transfer Data with JSON in SQL Server

Learn how to transfer data with JSON in SQL Server.


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You can transfer data with JSON in SQL Server. Based on an SQL query, you can output the results into JSON format. Here is a small example:

DECLARE @JSONOutput NVARCHAR(MAX) =
   (SELECT  * FROM Students FOR JSON auto, INCLUDE_NULL_VALUES)
Print @JSONOutput;

This could potentially give the following result:

[
   {
      "StudentID":1,
      "StudentName":"Hannes",
      "EnrolDate":"2017-12-14T14:19:22.273"
   },
   {
      "StudentID":2,
      "StudentName":"Elmarie",
      "EnrolDate":"2017-12-13T13:19:22.273"
   },
   {
      "StudentID":3,
      "StudentName":"Kayla",
      "EnrolDate":"2017-12-15T15:19:22.273"
   }
]

 

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