About Column's name Query!..

Please help me.! I want to Query column name to a string, But i don't know command that i should to use. Reguards. Mongkol

root password

I do something wrong i testing to use dbtools to manage mysql, and i wanna to do change something but i miss. I delete user root :-( i think, now on my database don't have user root .. but i have a lot of data that i need in this