Looking for online practice in advanced SQL? Dive into our course with 85 interactive exercises on real-world databases. Become an SQL expert!
Are you looking for SQL practice exercises beyond the basics? You’ve come to the right place! We know it is difficult to find SQL practice exercises for intermediate and advanced users. This is why we have created our SQL Practice Sets.
We publish a new practice set in advanced SQL every other month. Each set is based on a different real-world scenario, with an introduction to the practice database online and 8-10 interactive SQL exercises using the database. These tasks offer the best way to practice advanced SQL topics in real projects but without the hassle of setting up your own database, setting up your own SQL environment, or meeting other technical requirements.
Our users appreciate these beloved monthly practice courses. Here’s what they say:
“Thanks for providing new content every month. That was the main draw in purchasing lifetime access.”
“Love the monthly SQL practice. A great way to keep your SQL skills up to date.”
Enhance your SQL skills with our course, "2023 Monthly SQL Practice Sets – Advanced." This collection course brings together advanced SQL practice exercises released in 2023. As a budget-friendly and convenient alternative, this compilation eliminates the need to buy six different courses.
Take your SQL expertise to the next level with these expertly chosen monthly SQL challenges!
This practice set has 6 parts, with each part corresponding to one of our bi-monthly SQL practice courses from 2023. You experience real-world scenarios and practice on different databases:
GROUP BY
, CASE WHEN
, and aggregate functions.GROUP BY
features such as ROLLUP
, CUBE
, and GROUPING SETS
.All queries and solutions in this course may be modified and implemented easily in your specific business environment. Whether you are enhancing a website or managing a coffee shop, you gain versatile SQL skills to improve and streamline your business processes.
This practice set is perfect for intermediate and advanced SQL users looking for skill-building exercises beyond the basics. You need to be familiar with intermediate and advanced concepts such as the different types of JOINs, GROUP BY and aggregate functions, window functions, and recursive queries. If you do not know these topics well, we recommend taking our Advanced SQL learning track first.
In this set, you practice various intermediate and advanced topics: using various JOINs (INNER JOIN
, LEFT JOIN
, RIGHT JOIN
, FULL JOIN
, self joins, and more), using GROUP BY
and aggregate functions to build complex SQL reports, using GROUP BY
extensions in financial and economic reports, applying various SQL functions to do computations, using window functions to simplify preparing SQL reports, and writing recursive queries to analyze graph data.
This course is all about learning SQL through practice, with 85 exercises equivalent to about 6 hours of coding. Improve your SQL skills with our interactive course by writing and running queries on a live database. Get immediate feedback on your solution for each exercise. Build confidence in your skills with each exercise solved.
After you finish the course, you get a certificate you can publish on your LinkedIn profile.
Course progress
Exercises completed
1.
Charlotte owns and runs a hotel. She would like to gather data to help her expand the business. Can you help her by using your SQL skills?
2.
Shelly runs a coffee shop. She needs your help to expand the business. Are you ready to test your database skills and answer her questions?
3.
Sophie runs her own online document editing app. She would like to run the business more effectively. Can you use your SQL skills to help her gather important data?
4.
Isabella is the founder of an online home swap platform. Use your database knowledge to help her analyze her platform's performance and expand!
5.
Evelyn is the owner of a local art gallery. She would like to gather data to grow her business. Use your SQL knowledge to help her extract and present important data.
6.
Emily owns a local bike rental shop. She would like to gather data to grow her business and has hired you to help her out. Are you ready to help her by using your SQL skills?