DislikedCarry on tryin to learn mql4 as that is the main language you want to learn and it is the easiest to pick up.
You could try learning c or SQL and it will help with your understanding of programming languages, but mql4 is basically SQL, its just a specific variation on it.Ignored
![](https://resources.faireconomy.media/images/emojis/64/1f633.png?v=15.1)
MQL is nothing like SQL. You would be wasting your time with an SQL book.
As others have posted, get a book on C or even on Java and you will be much better off. Dont bother with an SQL book.