Last day i lost my mysql password , so i had to uninstall the whole database server and reinstall, then going mysql site i found a way to change my pass word , hope this may help u
Let’s look at all the ways to change MySQL password, for root and other users:
In MySQL the default password is empty. This is inherently unsafe and should be immediately changed. Here is how you can change MySQL default root password:
mysqladmin -u root password NEWPASSWORD
Here is how you can change OLDPASSWORD to NEWPASSWORD
mysqladmin -u LOGIN -p OLDPASSWORD NEWPASSWORD
Replace LOGIN with your login name, OLDPASSWORD with your current password and NEWPASSWORD with the new password.
Cheers
Varun Rathore