Start Reading
Description
In SQL, joins are used to combine rows from two or more tables based on a related column between them. There are various types of joins, but let's focus on Equi Joins and Non-Equi Joins. https://www.youtube.com/watch?v=skLfDUocgak
QL Join Methods: Equi Joins and Non-Equi Joins
Continue Reading on Wattpad
