SQL Interview : Window Function

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Most Frequently asked SQL interview question

Retrieve the top 3 highest-paid employees for each
department, sorted by salary in descending order.

Retrieve the top 5 highest-paid employees for each
department, sorted by salary in descending order.

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Комментарии
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Do more videos on sql questions
It will be very useful for all the data professionals

prasadchowdary
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Nice video, which windows app you use to write on screen?

livenotlive
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I think you query is particularly wring I mean dense_rank would be fine here

datalover
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Why did you use row number instead of rank/dense_rank? Same salary is then labeled different ranks

RunakRoshan-kgwy
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