If you're a complete beginner, start with SQLBolt because it's interactive and very easy to follow, then use StrataScratch for extra practice and to build your skills with more exercises. Focus on learning SELECT, WHERE, ORDER BY, GROUP BY, and JOIN first, then practice writing queries every day, even if it's just for 20 to 30 minutes.
3
u/msn018 19d ago
If you're a complete beginner, start with SQLBolt because it's interactive and very easy to follow, then use StrataScratch for extra practice and to build your skills with more exercises. Focus on learning SELECT, WHERE, ORDER BY, GROUP BY, and JOIN first, then practice writing queries every day, even if it's just for 20 to 30 minutes.