Database-System-Concepts-Exercises
solutions to exercises - https://www.db-book.com/db6/lab-dir/labexercises-dir/
solutions to exercises - https://www.db-book.com/db6/lab-dir/labexercises-dir/
solutions to exercises - https://www.db-book.com/db6/lab-dir/labexercises-dir/
solutions to exercises - https://www.db-book.com/db6/lab-dir/labexercises-dir/