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SELECT - GROUP BY clause (Transact-SQL)

Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics SQL analytics endpoint in Microsoft Fabric Warehouse in Microsoft Fabric SQL database in Microsoft Fabric A ...
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SELECT - OVER clause (Transact-SQL)

PARTITION BY divides the query result set into partitions. ORDER BY defines the logical order of the rows within each partition of the result set. If you don't specify PARTITION BY, the function ...