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SQL Academy - Master SQL with the Best Free Online Course and Trainer. Learn SQL easily with our comprehensive course and interactive exercises. Gain practical skills for data analysis, business intelligence, and software development.

SQL Playground offers an online platform to write and run SQL queries for MySQL and PostgreSQL databases. It's ideal for learning, with built-in schema generators, advanced syntax highlighting. Quick, free, and user-friendly.

The online SQL trainer is the ideal tool for new programmers, data analysts, and anyone who wants to learn how to work with databases.