Back to articles list December 1, 2020 - 2 minutes read New Monthly Challenge for December 2020! LearnSQL.com Team Tags: sql challenge This month’s LearnSQL.com Monthly Challenge is now available! In December, you can test SQL skills by resolving problems for a group of co-workers who want to start a book exchange. Is this the first time you’ve met our Monthly Challenge? LearnSQL.com delivers one SQL Challenge each month to our users. Each challenge contains from 5 to 10 SQL exercises that were prepared for those who want to practice their skills. It won't take you more than an hour to solve these tasks. Each Challenge features a different type of business, problem, or hobby. So far, we’ve had challenges based on job searches, stars and astronomy, an auto repair shop, a bakery, pizza, popular movies, and more. The theme for December is the book exchange mentioned above. In our December 2020 SQL Challenge, you’ll meet Jeremy and his friends/co-workers. They’ve decided to share their personal book collections so that everyone has some new reading material this winter. Jeremy has fundamental SQL knowledge, so he created a simple database for the books info. He figures that searching in the database will be easier than asking others about their books’ authors, titles, publication dates, etc. Can you help Jeremy find the answers to his friends’ questions? If you have finished our SQL Basics course, it shouldn’t be too hard. So, don’t worry, and remember to use the hints! Have fun! Tags: sql challenge You may also like 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 New SQL Monthly Challenge for July 2020! The new LearnSQL.com Monthly Challenge is ready! In July, we invite you to sharpen your SQL skills with some questions about US states. Read more New SQL Monthly Challenge for June 2020! The new LearnSQL.com Monthly Challenge is ready! In June, we invite you to use your SQL skills to analyze insurance agency activities. 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 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 Subscribe to our newsletter Join our weekly newsletter to be notified about the latest posts.