Visual Representation of SQL Joins

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Introduction

This is just a simple article visually explaining SQL JOINs.

Background

I’m a pretty visual person. Things seem to make more sense as a picture. I looked all over the Internet for a good graphical representation of SQL JOINs, but I couldn’t find any to my liking. Some had good diagrams but lacked completeness (they didn’t have all the possible JOINs), and some were just plain terrible. So, I decided to create my own and write an article about it.

 

Read More:  https://www.codeproject.com/Articles/485777/SQL-Joins