Returns the sample standard deviation.
Syntax
STDDEV(expr)Example
Enter values below to update the example in real time.
salary→salary_stddev→employees→SELECT STDDEV(salary) AS salary_stddev FROM employees;
Returns the sample standard deviation.
STDDEV(expr)Enter values below to update the example in real time.
salary→salary_stddev→employees→SELECT STDDEV(salary) AS salary_stddev FROM employees;