SQL JOINs Explained with Examples: INNER, LEFT, RIGHT, FULL OUTER and SELF JOIN in MySQL
If you have ever stored data in more than one table, you have run into this question: how do I show the student's name together with the course name when they live in different tables? The answer is a JOIN. JOINs are one of the most used features of SQL, they show up in almost every capstone project, and they are a favorite topic in technical interviews.