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 New SQL Monthly Challenge for April 2020! The new Monthly Challenge on LearnSQL.com is ready! In April, we invite you to test your SQL knowledge with data from another area of business: automobile repair. Read more New SQL Monthly Challenge for May 2020! The new LearnSQL.com Monthly Challenge is ready! In May, we invite you to use your SQL knowledge to help a bakery manager buy a new oven. 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 Subscribe to our newsletter Join our weekly newsletter to be notified about the latest posts.