Dynamic Website

Hello, I’ve been using Codeacademy, and its amazing!

But why is there no tutorial on Dynamic Websites?

All I have learned is how to make a static website.

How do I get lists from databases?
How do I show them on my website?
How do I do user management? Register/Login etc?

codecademy does teach this? we have RoR course (ruby on rails), we have a SQl (Structured Query Language).

other options: python -> python web framework
php -> framework (optional)

plenty of options, but the only course to feature completely what you want on codecademy is RoR. There is sql, php and python on CC, but not the next steps (web frameworks) aren’t featured, which language are you comfortable with?