Really need some help here!

hi guys,

I've installed MySQL windows pack that comes with the workbench etc, and ive installed HeidiSQL which is what I want to use.

I'm trying to look for videos that can show me how to create a basic DB but i cant find any. They all refer to an arcemu folder which I do not have.

Can somebody tell me what I have to do to get a database started using HeidiSQL?