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.
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Join 58,314 students in the Learn SQL course
Read reviews of their learning experiences
i liked it, tho it was hard at times for me at least, but thats the point right, i will need to study more syntax and methods/functions but overall it was awesome
Bartosz Turzyński
Poland
I've been using SQL for work for the last 5 years and I just learn enough to do my job, which left a lot of knowledge gaps. This course has filled many of those gaps in and it took me all of a few days, maybe a week, to learn much of what I didn't know, but needed to. Thank you!
Zach Willett
United States
Easy to follow and understand with proper exercises that actually require some thinking to solve them.
Carlos Valente
Aveiro, Portugal
It is cool. Teaches you the basics and some intermediate levels of general SQL dialects with SQLite! It provides good and official docs from other DBMS such as MySQL (I prefer MariaDB) Postgres and the SQLite itself. Good and fun exercises.
Fernando Cardozo
Paraguay
very good course on learning SQLite
Swiga Bahati
Kenya
I liked it, it was engaging, maybe a little simple in places. Still, there was enough interesting, challenging and useful material to earn 5 stars.
Sergii Tokayuk
Canada
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
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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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