Suggestion Required for Best SQL Courses

Hello this is Gulshan Negi
I am a Software Developer. Well, as a Software Developer with some basic knowledge of SQL, I am also looking to enhance my skills in this area. Recently, I have been looking for some of the best comprehensive online SQL courses that cover beginner to advanced level concepts and offer hands-on learning experiences and practical applications, as well as certifications or other proof of completion. In my recent search, I found this post over the internet where the author listed the 10 best SQL courses, but it became overwhelming to choose the best one amongst them.
Hoping for some positive responses.
Thanks

Hello Gulshan Negi,

don't think this is an advertisement, I can recommend these SQL courses:

https://www.codecademy.com/catalog/language/sql

Well, I have completed my course, and I have joined it in the codecademy reference given by you.
Thanks for your kind response.

Hello!

If you want to become a cool IT developer, just try to learn 1C at https://academy.1ci.com/. This is really advanced IT technology

Take 1C:Enterprise Development Basics. Junior Course https://1c-dn.com/learning/1c_enterprise_development_basics_junior_course/­. There is enough SQL there for developing on 1C:Enterprise platform.