Yes as far as I can tell. Its a cascading menu so once you create the database you are then able to create users for it.
In version 1 & 2 of PowerStore this method worked for the connection.php settings.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.