31 May 2023 LearnSQL.com Team New Monthly SQL Practice for June 2023! In our June 2023 SQL Practice, you’ll meet David. He manages an online pet store and needs you to find various statistics for further development. Can you use your SQL skills to help him? It shouldn’t be too hard if you have finished our SQL Basics course or otherwise understand core SQL concepts. Our interactive SQL course is a great way to test your skills and see if you can put what you've learned so far into practice. Read more 30 Apr 2023 LearnSQL.com Team New Monthly SQL Practice for May 2023! Ready for our new SQL challenge? This time, we have prepared some slightly more difficult SQL tasks. Here’s the May 2023 SQL Practice course! You’ll be helping Sophie, who is running an online document editing app. She would like to gather some data that will help her to expand the business. She hired you as an SQL specialist to help her out. Can you find the average number of documents created by each user? Read more 31 Mar 2023 LearnSQL.com Team New Monthly SQL Practice for April 2023! In our April 2023 SQL Practice, you’ll meet Emma, a host of game development tournaments called game jams. She needs your help in creating a reliable database structure and queries for the platform. Can you use your SQL skills to help her? It shouldn’t be too hard if you have finished our SQL Basics course or otherwise understand core SQL concepts. Our interactive SQL course is a great way to test your skills and see if you can put what you've learned so far into practice. Read more 28 Feb 2023 LearnSQL.com Team New Monthly SQL Practice for March 2023! Ready for our new SQL challenge? This time, we have prepared slightly more difficult SQL tasks. Here’s the March SQL Practice course! This time, you will help Shelly who runs a coffee shop. Shelly would like to gather some data to expand the business and has hired you as an SQL specialist. Can you help her find the most popular menu items? Can you calculate the total revenue in December 2022? Read more 31 Jan 2023 LearnSQL.com Team New Monthly SQL Practice for February 2023! Are you a SQL beginner that needs some interactive exercises to practice writing queries? Take the challenge and choose our February 2023 SQL Practice course. This is the next step towards becoming a pro. In our February SQL Practice, you’ll meet Hazel, the manager of a local gym. She needs your help to gather statistics on the gym members and the memberships they have purchased. Can you use your SQL skills to help her find the data? Read more 1 Jan 2023 LearnSQL.com Team New Monthly SQL Practice for January 2023! Ready for our new SQL challenge? This time, we have prepared slightly more difficult SQL tasks. Here's the January SQL Practice course! This SQL Practice is at an advanced level and is aimed at those who have finished our SQL Basics and Window Functions course or otherwise have the equivalent knowledge. If you do not feel comfortable working with SQL window functions yet, make sure to check out these courses first and then come back here for more practice. Read more 1 Dec 2022 LearnSQL.com Team New Monthly SQL Practice for December 2022! In our December 2022 SQL Practice, you will meet Lucas. He is a young entrepreneur and video game enthusiast. Lucas needs your help in creating queries and analyzing data for his gaming social hub, a place for people to buy and discuss games. Can you use your SQL skills to help him? It shouldn’t be too hard if you have finished our SQL Basics course and/or understand core SQL concepts. Read more 31 Oct 2022 LearnSQL.com Team New Monthly SQL Practice for November 2022! You’re an SQL specialist helping Daisy, who is running a jewelry store. Daisy would like to gather some data that will help her expand the business. Can you find the number of purchases made by each customer? How much do the customers usually spend on a single purchase? The answers are hidden in the database – you just need to figure out how to get them out! This SQL Practice is at an advanced level and focuses on advanced GROUP BY queries. Read more 30 Sep 2022 LearnSQL.com Team New Monthly SQL Practice for October 2022! In our October 2022 SQL Practice, you’ll meet Elisabeth, the manager of a music club. She needs you to help her gather the right statistics about the events organized in the club. Can you use your SQL skills to help her find the data? It shouldn’t be too hard if you have finished our SQL Basics course or understand core SQL concepts such as SELECT, WHERE, GROUP BY, HAVING, ORDER BY, and aggregate functions. Read more 1 Sep 2022 LearnSQL.com Team New Monthly SQL Practice for September 2022! This time, you will help Kate who runs an electronics store. Kate would like to gather some data to help her expand her business. She has hired you as an SQL specialist to help her out. Can you find out the average number of purchases made by each customer? Can you calculate the prices for customers with loyalty cards? The answers are in the database. You just need to figure out how to get them out using SQL functions. Read more «« « 1 2 3 4 … 10 » »»