Most programmers come to SQL from "imperative" languages like Python or C#. They are used to telling the computer

The 3rd edition of "T-SQL Fundamentals" covers a wide range of topics, including:

Purchase or subscribe to the book. Open the PDF on one screen (or printed).

Note: This write‑up is for educational purposes. Always respect copyright and software licensing.

The 3rd edition focuses on the logic behind the language rather than just syntax. Key areas include:

Are the solutions explained? Do they use set‑based logic (not cursors)? Compare multiple solutions to learn different approaches.

While hosting the PDF is often illegal, GitHub is actually the best place to go for the source code and sample databases