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MySQL Tutorial

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MySQLSUM() Function

❮ MySQL Functions

Example

Return the sum of the "Quantity" field in the "OrderDetails" table:

SELECT SUM(Quantity) AS TotalItemsOrdered FROM OrderDetails;
Try it Yourself »

Definition and Usage

The SUM() function calculates the sum of a set of values.

Note: NULL values are ignored.

Syntax

SUM(expression)

Parameter Values

ParameterDescription
expressionRequired. A field or a formula

Technical Details

Works in:From MySQL 4.0

❮ MySQL Functions


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