This is so fundamental (and has many years/decades still left) that I would go back to one of the sources e.g. https://www.amazon.com/Introduction-Database-Syst

This is so fundamental (and has many years/decades still left) that I would go back to one of the sources e.g. https://www.amazon.com/Introduction-Database-Systems-8th-Edition/dp/0321197844 https://www.amazon.com/Introduction-Database-Systems-8th-Edi...