SQL Police Department teaches SQL through online crime-solving missions that require building queries and reviewing results.
StarSQL vs Codelabs
How do StarSQL and Codelabs compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | StarSQL | Codelabs |
|---|---|---|
| What it is | Select Star SQL is an interactive book that teaches SQL by running queries against a real-world dataset. | Google Codelabs provides guided, hands-on tutorials for building applications and adding features across developer technologies. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Free | Not confirmed |
| Platforms | Web | Android, iOS, Web, Windows |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both StarSQL and Codelabs.
Hacksplaining teaches secure coding through interactive browser lessons covering OWASP Top 10 and GenAI threats.
Sourcecodester publishes free source code projects and tutorials in programming languages including Python, PHP, and Java.
SQLBolt offers interactive SQL lessons and exercises for learning database queries.
SQL Easy teaches SQL through 31 interactive browser exercises using SQLite, with hints and practice in common query clauses.
Programiz offers free online compilers and code editors alongside programming tutorials for languages including Python, JavaScript, SQL, and C++.





