Sololearn SQL tutorial is enough?

Question

I want to start learning SQL. I am not familiar with this language and I am going to start it with sololearn.
So you guys help me to know that is it a good source to get familiar with SQL and is it enough and after this tutorial would I have the ability to start coding and experiencing or I have to use other resources like W3school or Geeksforgeeks?

I have to mention that I need it for Android programming.

Thank you🗻❤

Answer 1

It will depend on your needs.
But start here, start trying to solve your problems and goggle all your doubts. If you need another course, look for EDX website, for example.
Good luck.