What are the professions associated with SQL?

Question

SQL

Not so long ago, the question arose of where to go next, and I feel great potential in data-related work.
At work, I came across SQL queries (dialect, I'm afraid I won't name them) at a basic level. In the asset - intermediate level English (fluent spoken, reading fiction). I want to move towards coding/near-coding, from time to time there is a desire to start a tractor and leave for an English-speaking country (be it the USA, New Zealand, Canada, Australia, South Africa).
At the moment, there is a desire to move towards the administrator / developer of the database, respectively, to the most basic positions (I am very interested in being in demand in the world, not only in the Russian Federation). But there are big gaps in knowledge, so it is very difficult to educate yourself, plus education in another area.
Any advice on where to start (whether it's a very basic introductory material)?
What kind of knowledge do I need from matan and general computer science to specific technologies?
Personal experience or links to resources, I will be glad to everything.

Answer 1

Excuse me, about the links, that Google's servers have fallen?
https://www.google.ru/search?newwindow=1&q=sql+%D0...