How should I start learning SQL?

[u/Maximum-Page3433]

I honestly don't know anything about SQL right now. I want to start learning it properly, so can you guys suggest how I should begin and what resources I should use? My plan is to learn SQL for data first and then move towards AI and ML. I don't even know if SQL is different depending on whether you are working in data, AI, or ML, so I'm a little confused about that too. If you could suggest some good resources, a proper way to learn it, and what I should focus on if I want to become really good at SQL, I would really appreciate it. Thankkk youuuu

[u/Creative_Sugar-33]

If you're completely new to SQL, consider checking out Dataslope's SQL courses. They're free, interactive with built-in exercises, and don't require you to sign in.

• Introduction to SQL and Relational Databases with PostgreSQL
• SQLite for Beginners

Dataslope also provides SQL workbenches that you can use to play around with databases.

• Postgres Playground
• SQLite Playground

Disclaimer: I created Dataslope.