[Improvement™]

First of all, thank you for your reply.
But so far I understand correctly, is that MySQL and SQL are the same language?
Or do they have a difference? and MySQL can also be used in PAWN language?
But what about SQL? For what is SQL used for?

Sorry about all these questions, I really want to know the difference.
And I am also wondering if there is some kind of guide such as wiki.sa-mp.com
Thats all for now, Thanks in Advanced.