Difference between revisions of "SUM()"

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(SUM())
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=SUM()=
 
 
 
==Class==
 
SQL Applications
 
 
 
 
==Purpose==
 
==Purpose==
 
Returns a summed value in a SELECT statement
 
Returns a summed value in a SELECT statement

Revision as of 16:41, 28 October 2009

Purpose

Returns a summed value in a SELECT statement


Syntax

SUM(<expN>)


See Also

AGGREGATES, AVG(), COUNT(), MAX(), MIN(), SELECT


Description

Returns the sum of values of <expN>.


Example

SELECT SUM(sal) Total FROM accounts;


Products

Recital Database Server, Recital Mirage Server, Recital Terminal Developer