Hello, I am new to developping and don't know much, but I wanna learn so I bought a cheap nitrado server to be able to train myself So I made a small Winforms application with some friends, and we want to be able to have our own accounts ( username+password, nothing too complicated ) , the issue is that I have no idea on how to connect my application to my sql server. I've tried this :
But I can't find what I need to put for it to work so if someone could help a starter like me that would be really nice from you