Analytic Functions (Transact-SQL)

 

THIS TOPIC APPLIES TO:yesSQL Server (starting with 2012)yesAzure SQL DatabaseyesAzure SQL Data Warehouse yesParallel Data Warehouse

SQL Server supports the following analytic functions. Analytic functions compute an aggregate value based on a group of rows. However, unlike aggregate functions, they can return multiple rows for each group. You can use analytic functions to compute moving averages, running totals, percentages or top-N results within a group.

CUME_DIST (Transact-SQL)LEAD (Transact-SQL)
FIRST_VALUE (Transact-SQL)PERCENTILE_CONT (Transact-SQL)
LAG (Transact-SQL)PERCENTILE_DISC (Transact-SQL)
LAST_VALUE (Transact-SQL)PERCENT_RANK (Transact-SQL)

OVER Clause (Transact-SQL)

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