Before diving into GitHub workflows, let’s address the book itself. The 3rd edition of T-SQL Fundamentals covers:

: Advanced work includes exercises on INSERT , UPDATE , DELETE , and MERGE operations, as well as managing transactions to prevent data corruption in multi-user environments.

: It covers essential building blocks like joins, subqueries, table expressions (such as Common Table Expressions or CTEs), and set operators like UNION and INTERSECT .

: A dedicated repo for solutions to the exercises found in Chapters 1 through 5, 7, and 11. Swaraj85 / TSql

If you're interested in learning more, I recommend checking out the book "T-SQL Fundamentals" by Itzik Ben-Gan and exploring the GitHub resources mentioned above.

Coverage of single-table queries, joins, subqueries, table expressions, and set operators.