SQL Server Window Functions Cheat Sheet (OVER-clause)

It all started with SQL Server 2005 which introduced the OVER-clause. It was (back then) possible to add a row number to a dataset by using something similair to:
ROW_NUMBER() OVER()

You were also able to use the Ranking functions, such as ROW_NUMBER, RANK, DENSE_RANK and NTILE.

Now with SQL Server 2012, Microsoft introduced a few more so called ‘Window functions’ (aggregate and analytic):

SQL Server Window Function OVER clause


Here’s an overview:
sql-server-2012-window-functions-over-clause-cheat-sheet-by-clint-huijbers


Download:
Download my cheat sheet here (in Word format)








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One thought on “SQL Server Window Functions Cheat Sheet (OVER-clause)

  1. Pingback: SQL Server Window Functions (WTD, MTD, YTD, FY) – OVER-clause | Clint Huijbers' Blog

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