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Point out the wrong statement related to window function.

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in SQL Server by (80.5k points)
Point out the wrong statement related to window function.

(a) They are used to provide details of a backup plans

(b) They are used to provide details of an aggregation

(c) They are used to provide details of an aggregation

(d) None of the mentioned

I had been asked this question in an internship interview.

This is a very interesting question from Windowing in division Manipulating Data with Select of SQL Server

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Correct option is (b) They are used to provide details of an aggregation

The best explanation: Window functions belong to a type of function known as a ‘set function.

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