Yes, DA can help you to create any type of database driven site in terms of updating / deleting / inserting records.
It won't be able to do it 'out of the box' though but it will help to speed up the development of your project.
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.