SQL for Smarties is the book that has proven, without a doubt, I am bad at SQL. https://www.amazon.com/Joe-Celkos-SQL-Smarties-Programming/dp/0128007613 https:

SQL for Smarties is the book that has proven, without a doubt, I am bad at SQL. https://www.amazon.com/Joe-Celkos-SQL-Smarties-Programming/dp/0128007613 https://www.amazon.com/Joe-Celkos-SQL-Smarties-Programming/d... If you want to get undeniably good with SQL, this is the book.