SQL SERVER – Introduction to Statistical Functions – VAR, STDEVP, STDEV, VARP | Journey to SQL Authority with Pinal Dave

Yesterday I wrote article about SQL SERVER - Introduction to Aggregate Functions. I received one email that four of the aggregate functions are statistical function and I should write something about that. VAR, STDEVP, STDEV, VARP are statistical functions as well they absolutely fit in the definition of aggregate function as well. The usage of… Continue Reading...

Source: SQL SERVER – Introduction to Statistical Functions – VAR, STDEVP, STDEV, VARP | Journey to SQL Authority with Pinal Dave