So many times I have been asked for help with a query, where the question really comes down to the understanding of the difference between INNER and LEFT or RIGHT JOINs. I created this poster a few years ago and I keep it posted on the wall at the office. This way when I am trying to explain JOIN types, I just refer to the poster. I have created the poster below to help describe JOIN types in My S
![MySQL JOIN Types Poster - Steve Stedman](https://cdn-ak-scissors.b.st-hatena.com/image/square/7b14acebd44d98ebc879b16d2bc7fde5b24b611e/height=288;version=1;width=512/http%3A%2F%2Fstevestedman.com%2Fwp-content%2Fuploads%2FMySqlJoinTypesThumbnail-774x1024.png)