Save up to $499! Grab all Python courses for $49 or all online courses we’ve ever launched for only $169. Only Feb 11-16. Happy Valentine's!
Introduction
1. Introduction

Instruction

Hello, and welcome to the SQL Challenge! The SQL Challenge is harder than previous parts, as it mixes everything together. There will be table sets that may seem similar to the ones used in the previous parts. However, they always have additional columns or brand new tables to join with. Good luck!

Exercise

Click the Next exercise button to continue.