This tutorial introduces you to the most commonly used SQL aggregate functions including AVG, COUNT, MAX, MIN and SUM functions.

In this tutorial, you will learn about the SQL aggregate functions including AVG(), COUNT(), MIN(), MAX(), and SUM().

In SQL, the ANY_VALUE aggregate function returns any value from a set of values. Unlike other aggregate functions like MIN or MAX , which returns a specific value, the ANY_VALUE picks …

Aggregate functions – Returns a value such as min, max, average, sum, and count for a set of values. AVG – Returns the average value of a set. COUNT – Returns the number of items in a …

Introduction to SQL Window Functions # The aggregate functions perform calculations across rows and return a single output row. The following query uses the SUM() aggregate function to …

The AVG function is an aggregate function that calculates the average value of a set. Here’s the syntax of the AVG function: AVG([ALL|DISTINCT] expression) Code language: SQL …

This tutorial introduces you SQL GROUP BY that combines rows into groups and apply aggregate function such as AVG, SUM, COUNT, MIN, MAX to each group.

Group rows and apply an aggregate function to each group: SELECT column1, aggregate_fn (column2) FROM table_name GROUP BY column1; Code language: SQL (Structured Query …

The SQL COUNT function is an aggregate function that returns the number of rows returned by a query. For example, you can use the COUNT function in the SELECT statement to get the …

Basic SQL statement structures are verbs, subjects, and conditions. Most SQL statements follow a pattern: Verb (Action): is the action you want the database to do, such as SELECT , INSERT …