Amilcar Paco wrote
MySQL Aggregate Functions – SUM,COUNT, MAX, MIN, AVG
In database management, an aggregate function or aggregation function, according to Wikipedia, is a function where the values of multiple rows are grouped to form a single summary value. There are different aggregate functions, such as SUM, COUNT, MAX, MIN, AVG, etc. In this tutorial, we’ll cover the most used aggregate function in detail. Contents […]