SUM Function Syntax | Teradata Vantage - SUM Function Syntax - Teradata Vantage - Analytics Database

SUM ( [ DISTINCT | ALL ] value_expression )

Syntax Elements

DISTINCT

Exclude duplicates of value_expression from the computation.

ALL

All values of value_expression that are not null, including duplicates, are included in the computation.

value_expression

A literal or column expression whose sum is to be computed.

The value_expression cannot be a reference to a view column derived from a function, and cannot contain any ordered analytical or aggregate functions.