Learn SQL
Get dangerous with relational databases: query, filter, join, and aggregate data without hiding behind an ORM.
Author
Boot.dev Team
Our expert in-house course authors are tenured software developers whose love for coding is only outstripped by a love for crafting addicting lessons.
30 Hours
of content
95 Addicting
lessons
Earn a certificate
of completion
Learn online
at your pace
What you'll learn in this SQL course
Learn all the basics of Structured Query Language in this comprehensive SQL course. You'll build out real database tables and practice querying them in flexible ways right in the browser. Not only will you understand how to use SQL, but you'll also learn in what situations you should use it. We will cover architectural design patterns and how to use SQL in a production environment.
Chapter List
Join 57,956 students in the Learn SQL course
Read reviews of their learning experiences
It was very methodical and sometimes challenging, but I never came close to giving up, thanks to all the help available.
Rasmus Holm Høyrup
Denmark
Absolutely amazing course. I knew some SQL, enough not to die at work. But coming from a front-end-first background this helps a lot to dig deeper into how to use a relational database. I'm always forgetting the freaking syntax, so now that I have everything fresh I'll do a 3 months practice including PostgreSQL API
Felipe
Chile
The course was great
bahvus
Somewhere
cool course could have been a tad longer!
Paddy
Hungary
its a useful course if you're new to SQL or need to reinforce fundamentals. The explanations and practice problems are solid. It doesn't go as far in-depth on advanced joins and optimizations as I would have liked though.
Matt Trower
San Jose
It's okay. This ain't a bad course. Don't get me wrong. But, you guys are doing something very mediocre. :)
Brandon Stapley
United States
It helped me to build my fundamentals but I think to do a hands on project you should have other sources too!
Nasif Faysal
Japan
Really nice way to create a base understanding of SQL.
Justin Noeller
United States
Very well taught, its one of the best ways to learn SQL
William
Brazil
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Frequently asked Questions
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Yes! It's free to create an account and start learning. You'll get all the immersive and interactive features for free for a few chapters. After that, if you still haven't paid for a membership, you'll be in read-only (content only) mode.
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