Practice and Learn SQL Alternatives

Create, access, and manipulate databases. At the same time, collect points, unlock levels and achievements, and compete with other learners from around the world!

SQLZoo includes tutorials and reference to support people learning SQL. It features:

Select Star SQL is an interactive book designed to teach the SQL language through on-the-fly code execution lessons similar to code notebooks like Jupyter.

SQLBolt provides a set of interactive lessons and exercises to help you learn SQL.

ByteScout SQL Trainer provides a series of interactive guides through the SQL language.

SQL Teaching is an open-source, interactive tutorial for learning SQL. It's available online and can be forked from the source code for self-hosting.

Interactive PostgreSQL SQL Tutorial is an online guide through SQL made by Chartio. SQL is the primary language for data exploration and analysis. Users can follow along this interactive PostgreSQL tutorial to learn how to can fetch data for analysis.

PGExercises provides a series of questions and explanations built on a single, simple dataset. It's designed for use as a partner to a good book or Postgres' excellent documentation.

Learn and share SQL with a special focus on Oracle products through Oracle's searchable knowledge base of tutorials, scripts and tools.

GalaXQL covers the basics of SQL with through interactive tutorials with Professor Alfred T. Guru as guide.