Free
Course

Learn SQL

In this SQL course, you'll learn how to manage large datasets and analyze real data using the standard data management language.

4.6 out of 5 stars
Start
983,018 learners enrolled
  • Skill level

    Beginner
  • Time to complete

    Approx. 8 hours
  • Certificate of completion

    Included with paid plans
  • Prerequisites

    None

About this course

Information is all around us. You can put it to use by learning SQL basics. Used in data science, analytics, and engineering, SQL makes it easy to work with data and make more informed strategy, operations, and business decisions. It’s a helpful skill for anyone who works with data (even in non-tech roles). In this SQL course, you’ll learn how to manage large datasets and analyze real data.

Skills you'll gain

  • Work with databases using SQL

  • Create queries for tables

  • Build SQL projects

Syllabus

4 lessons • 5 projects • 4 quizzes
The platform

Hands-on learning

Don’t just watch or read about someone else coding — write your own code live in our online, interactive platform. You’ll even get AI-driven recommendations on what you need to review to help keep you on track.
Animated demonstration of running code in Codecademy's learning environment

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Unlock additional features with a paid plan

Practice projects

Guided projects that help you solidify the skills and concepts you're learning.

Assessments

Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.

Certificate of completion

Earn a document to prove you've completed a course or path that you can share with your network.

Ratings & reviews from learners

4.6 out of 5 stars
1,450 ratings
  1. 5 stars
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Most recent
  • 5 out of 5 stars
    Pablo Vergara Escoto7 days ago
    Nice course, thanks
  • 5 out of 5 stars
    Max H.7 days ago
    Very brief but very informative. I already feel like the magic curtain on SQL has been pulled back enough that I can begin to understand the harder concepts much more simply!
  • 5 out of 5 stars
    Juan C. G.7 days ago
    Learn SQL course is a great way to introduce in the data analysis universe.
  • 3 out of 5 stars
    Saisri K7 days ago
    It was good but can be more intaractive
  • 5 out of 5 stars
    PJ7 days ago
    Nice practice, does not go too deeply into SQL
  • 5 out of 5 stars
    Niang c8 days ago
    Its simple and easy to understand.

Join over 50 million learners and start Learn SQL today!

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Frequently asked questions about SQL

  • SQL (Structured Query Language) is a programming language used to manage data stored in relational databases, which store structured data in tables. Its syntax is easy to read, so it’s easy to pick up on even if you’re completely new to programming, and it’s even useful for non-technical careers.