Learn SQL by Building a Student Database: Part 2

LOL came across an exercise where I thought I was going crazy.

This post is more of an FYI, or a future fix request for clarity (for new users going through this lesson). The exercise says to "print suggested info like you did before", but never specifies to look for courses that come before ‘D’. I was staring at my query for a good minute trying to figure out what was wrong before going through the Hints…

(see below)


The Relational Database Cert is one of my favorites, but includes a handful of stuff like this - plenty of typos as well. You can find the repo on github and make the fixes yourself! Just make sure you read their FAQ on contributing first.