Release 10.1A: OpenEdge Data Management:
SQL Reference

SQRT

Returns the square root of expression.

Syntax

SQRT ( expression )

Example

This example illustrates the SQRT function, requesting the square root of the value ‘28’:

SELECT SQRT(28) 'square root of 28' FROM MYMATH;

Notes

The value of expression must be positive.
expression must evaluate to an approximate numeric data type.

Compatibility

ODBC compatible