Answer 1

Here's the more detailed roadmap:

https://github.com/kamranahmedse/developer-roadmap

Answer 2

HTML -> CSS -> JavaScript -> PHP -> SQL
HTML, CSS and JavaScript is for the stuff you see on the client’s side.
PHP is for the server side scripting - the stuff that the server does.
SQL is basically databases, so you can use it with PHP to read data in the server.

Answer 3

I think the best way to learn web development from scratch is--
W3school
Some Udemy free courses

Answer 4

Similar inquiry:

https://www.sololearn.com/discuss/281232/?ref=app

Please search prior to posting.

(keyword: "roadmap")

Happy coding!

Answer 5

принцеп работы sql

Answer 6

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