Data playground

SQL Zoo is an interactive online platform designed to teach SQL (Structured Query Language). It offers a collection of tutorials and hands-on exercises that help users learn SQL fundamentals, practice writing SQL queries, and explore different features of SQL. SQL Zoo is beginner-friendly, providing practical examples that can be run directly in the browser, and covers various database management systems like MySQL, PostgreSQL, and Oracle. It’s a great resource for anyone looking to improve their SQL skills, whether they are beginners or experienced developers seeking a refresher.

You can explore it at SQL Zoo.