Deutsch English Alphabetical index Array functions CGI functions Data types Date functions Debugging Fulltext functions Language elements Numerical functions Operators Other functions Ramtext functions Selecting Socket functions Statistical functions count() max() mean() min() sum() Stream functions String functions System functions Table functions Text functions	Home    Overview    Search    Impressum    Contact    Members Topic complex Statistical functions Function sum() Short Returns the sum of an expression for a database evaluation Syntax SUM(numerischer_Ausdruck) Parameter numeric_expression: any expression with direct field accesses. Return Sum of every calculation of the numeric expression for every record of the evaluation. See also: max() min() mean() count() Description Example: VAR sum_income : REAL ... FINDANDMARK(db,'income<>0','sum_income:=SUM(income)') After the execution of the function in sum_income is the sum of all information about income. User comments: Write a comment: Name EMail Subject Text (Switch mode) Choose between the normal and the advanced editor. The advanced editor runs in IE 5+ and Mozilla 1.4+ only SPAM-Protection Please enter tdbengine in this field.
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