Back to articles list July 1, 2020 - 1 minutes read New SQL Monthly Challenge for July 2020! LearnSQL.com Team Tags: sql challenge The new LearnSQL.com Monthly Challenge is ready! In July, we invite you to sharpen your SQL skills with some questions about US states. If you’ve never come across our Monthly Challenge, it’s a set of 5 to 10 SQL exercises prepared for people who want to practice their SQL skills. Each challenge is designed around a specific theme. In this challenge, you’ll use SQL to learn facts about some US states. Our other challenges have been about an insurance agency, pizza, astronomy, cars, and even bakery management! Every month allows you to sharpen your SQL skills on a different type of business or hobby. You won’t need more than an hour to solve these tasks. Don’t worry – there are hints if you get stuck! In our July 2020 SQL Challenge, you’ll learn about US states, the rivers that flow through them, and more. You’ll also get to practice on some geographical data by using PostgreSQL’s PostGIS extension. If you’re interested in learning PostGIS, check out the article SQL Course of the Month - PostGIS. If you finished our SQL Basics course, it’s a good idea to keep your SQL skills fresh. Have fun and solve the exercises! Tags: sql challenge You may also like Monthly SQL Challenges Have you completed one of our SQL courses? Improve your skills by solving our monthly SQL Challenges! Read more New Monthly Challenge for December 2020! The new LearnSQL.com Monthly Challenge is ready! Read more SQL Cookbook with Recipes for Success Quickly find solutions to your SQL problems in our SQL Cookbook. Use our ready-to-go SQL queries to solve your business needs. Read more New Monthly SQL Challenge for November 2020! The new LearnSQL.com Monthly Challenge is ready! Read more New Monthly SQL Challenge for October 2020! The new LearnSQL.com Monthly Challenge is ready! Read more New Monthly Challenge for September 2020! The new LearnSQL.com Monthly Challenge is ready! Read more New Monthly Challenge for August 2020! New Monthly Challenge for August 2020! Read more Subscribe to our newsletter Join our weekly newsletter to be notified about the latest posts.