Well, godaddy does everything differently. They have a custom cumbersome panel that was developed in house.
Here is how you get to it though:
To Manage Your Databases Using phpMyAdmin
Log in to your Account Manager.
Click Web Hosting.
Next to the hosting account you want to use, click Launch.
In the Databases section of the Hosting Control Center, click MySQL.
Click Manage via phpMyAdmin for the database you want to manage with phpMyAdmin.
Enter your user name and password. The user name is the same as the database name.