Neoview SQL Reference Manual (R2.4 SP2)

SQRT Function
The SQRT function returns the square root of a numeric value expression.
SQRT is a Neoview SQL extension.
SQRT (numeric-expression)
numeric-expression
is an SQL numeric value expression that specifies the value for the argument of the SQRT
function. The value of the argument must not be a negative number. See “Numeric Value
Expressions” (page 253).
Example of SQRT
This function returns the value 5.19615242270663232E+000, or approximately 5.196:
SQRT (27)
456 SQL Functions and Expressions