Returns a column value that is the arithmetic sum of value_expression.
For the SUM function that returns the cumulative, group, or moving sum, see Window Aggregate Functions.
To invoke the time series version of this function, use the GROUP BY TIME clause. For more information, see Teradata Vantage™ - Time Series Tables and Operations, B035-1208.
ANSI Compliance
This statement is ANSI SQL:2011 compliant.