huh..actually my backup file is a SQL file (backup.sql). So, i want to make the restore page which allow user to make the restoration. May be, by clicking the restore button, the backup.sql file will be executed automatically without do it in the phpmyadmin. I hope you can uncerstand what i'm trying to explain here..
yes we can.. to some point..
The problem nr 1 is that we still have to upload it, problem number 2 is that the SQL should be 100% correct
PMA has some small addaptations that it makes depending on a server type and the SQL file... but possible as well..
Simply smarter to use PMA