SQL Tutorial - PIVOT

Pivoting Data with SQL

SQL Tutorial - How to create a Dynamic Pivot in SQL Part 1

Efficiently Replace Multiple Values in a String Using T-SQL REPLACE Function

How to Replace Existing Column Values Based on Conditions in SQL Server

SQL: How to Change the Column Value Based on Another Column Using CASE

Unpivoting Data with SQL

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

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