This tutorial provides a comprehensive guide to pivoting and unpivoting data within SQL Server. We’ll delve into the process of transforming data from a row-based to a column-based format, and vice versa. You’ll learn how to pivot data based on single or multiple columns, as well as how to unpivot pivoted data to restore its original structure. Through practical examples and step-by-step explanations, you’ll gain the skills to efficiently manipulate and analyze your data using SQL Server’s powerful pivot and unpivot functions.
Link to the dataset:
https://docs.google.com/spreadsheets/d/1lzMWDdQNZq9WREZSRjxiXRHaxFpeItvE/edit?usp=sharing&ouid=110287700425339553017&rtpof=true&sd=true
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