PHPMyAdmin
 

is there any one who knows how to use this?

Certainly. It's like falling off a log. It helps if you can write some SQL, but you can pretty much bumble through with just mouse clicks. Have you read any documentation or help files at all, or is this your first stop for every little question?

no it is not

Here's one you might have missed.

if you know your way around SQL, phpmyadmin shouldn't be a problem