SQL Tutorial - PIVOT

SQL PIVOTS Made Easy (Rows to Columns)

Pivot and Dynamic Pivot in SQL | Full Explanation with Examples

How to Add a Row Number to Your SQL Query Using row_number and partition by

Row Number function in SQL Server

Mastering SQL Server: How to Filter Data Using Row Number Effectively

SQL Tutorial - UNPIVOT

Unpivot Columns to Rows in SQL Server (SQL Detailed Walkthrough)

SQL: Pivot and Unpivot Data in SQL Server Database Including Multiple Columns - A Step-By-Step Guide