Deals Of The Week - hours only!Up to 80% off on all courses and bundles.-Close

Wrap course as a gift

Prepare your gift and double-check it looks just right.

Form validation errors

Recipient's Name:
Recipient's Email:
Your Message (Optional):
Proceed to Checkout

SQL Practice Set in PostgreSQL

Introduction
1. Introduction

Instruction

Hello, and welcome to the SQL Challenge! The SQL Challenge is the last part of this course, as it blends all topics 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.