Analytics SAQL Developer Guide

Overview
Quick Start
Examples
SAQL Reference
SAQL Basic Elements
SAQL Operators
SAQL Statements
SAQL Functions
Aggregate Functions
Date Functions
Time Zone Date Functions
Work with Custom Fiscal Year Data
String Functions
Math Functions
abs(n)
acos(n)
asin(n)
atan(n)
ceil(n)
cos(n)
degrees(n)
exp(n)
floor(n)
log(m, n)
pi()
power(m, n)
radians(n)
round(n[, m])
sign(n)
sin(n)
sqrt(n)
tan(n)
trunc(n[, m])
Windowing Functions
coalesce
Query Performance
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sqrt(n)

Returns the square root of a number n. The value n can be any non-negative numeric value in the range of 0 <= n <= 1e308. This function can only be used in a foreach statement.

Example