Aggregate function « Aggregate Functions « SQL Server / T-SQL Tutorial






9.1.Aggregate function
9.1.1.Aggregate functions are applied to a group of data values from a column.
9.1.2.Using calculations within aggregate functions.
9.1.3.Query with aggregate function as a column
9.1.4.Aggregate function in sub query
9.1.5.Using Aliase with aggregate function