SQL Group By: An Explanation and How To Use It

SQL Group By Explained with Examples | Master Aggregate Queries

SQL Basics Tutorial For Beginners | Group By + Order By Statements | 4/4

SQL WITH Clause | How to write SQL Queries using WITH Clause | SQL CTE (Common Table Expression)

SQL COUNT() function | SQL Tutorial for Beginners

The Count Function SQL Tutorial

SQL COUNT Function: Master Counting Rows in Your Database 📊