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
97 Addicting
lessons
Earn a certificate
of completion
Learn online
at your pace
What will you learn?
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 47,218 students in the Learn SQL course
Read reviews of their learning experiences
Great for new learners
Hanssel Nuñez
Managua
This is a very good course for begginers. As with other courses it was very intuitive and kept always wanting to come back for the next lesson.
Muhammad Usman Hussain
Mannheim, Germany
Very easy to follow and concepts were well explained. When there were aspects of the lesson I didn't understand I used their built-in AI chatbot to help me simplify explanations with examples which further enriched the learning experience.
Esther Devadas
United States
As a professional software engineer with 2 years of experience, this was a bit rudimentary. I would love more. Basics like ACID was not covered. I think there could be a second course focused on interview prep in which you practice a lot of sql queries--getting into stuff like Window Functions. And another course getting deeper on real world developer problems and integration of sql databases. I would love to see an example of how to use the the EXPLAIN function to debug or optimize a query
CamillevanGinkel
Salt Lake City, UT
That's a very good course
Mohamed El-Abiad
Egypt
big up ting
Abdullah Shahad
Bangladesh
Bootdev continues to put my college courses to absolute shame. Very nice stuff!
Isaac Rosdail
Asgard, Yggdrasil
Good course, could've had more practical implementations of creating a database from scratch.
Nofil Khan
Pakistan
Great course, I was already very familiar with SQL but this course really got me to tie everything together.
Eduard
Romania
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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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