SQRT

The square root function (SQRT) returns a square root of a number (e.g., Revenue). If the number is negative, SQRT returns NULL.

Syntax

SELECT SQRT(…)
SELECT SQRT(constant)
SELECT SQRT(metric)

Examples

SELECT SQRT(25) returns the value "5"
SELECT SQRT(33.6) returns the value "5.796550698"
SELECT SQRT(SELECT SUM(Sales)) returns the square root of a Total Sales metric