Aggregate functions in SQL are: code example

Example 1: SQL Aggregate Functions

MAX – To find the number of the maximum values in the SQL table.

MIN – Number of the minimum values in the table.

COUNT – Get the number of count values in the SQL table.

AVG – Find average values in the SQL table.

SUM –  Return the summation of all non-null values in the SQL table.

Example 2: how to use aggregate functions in sql

This is the example.Aggregate function is AVG.production.products is the table.

SELECT
    AVG(list_price) avg_product_price
FROM
    production.products;