Difference between revisions of "SUM()"
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==Purpose== | ==Purpose== | ||
Returns a summed value in a SELECT statement | Returns a summed value in a SELECT statement | ||
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==Syntax== | ==Syntax== | ||
SUM(<expN>) | SUM(<expN>) | ||
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==See Also== | ==See Also== | ||
[[SQL Aggregate Functions|AGGREGATES]], [[AVG()]], [[COUNT()]], [[SQL MAX()|MAX()]], [[SQL MIN()|MIN()]], [[SQL SELECT|SELECT]] | [[SQL Aggregate Functions|AGGREGATES]], [[AVG()]], [[COUNT()]], [[SQL MAX()|MAX()]], [[SQL MIN()|MIN()]], [[SQL SELECT|SELECT]] | ||
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==Description== | ==Description== | ||
Returns the sum of values of <expN>. | Returns the sum of values of <expN>. | ||
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==Example== | ==Example== | ||
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</code> | </code> | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:SQL]] | [[Category:SQL]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:SQL Functions]] | [[Category:SQL Functions]] | ||
Latest revision as of 10:46, 7 December 2012
Contents
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
