Each page is a separate document and there is no database that it draws on. What this means functionally is that the only way to edit the site is to go into each page and edit the code - through our Evoq's™ CMS (Content Management System).
A dynamic site is written using more complex code and can do a lot more. For instance, we can make an area where you can log in and change various parts of the site, such as adding information or products. This is because each page is constructed based on the information in a database, and the information in that database can be changed via another interface. Dynamic sites usually cost more to develop, as they require more complex coding and a content management utility needs to be developed to help you manage your website information.
Another benefit of dynamic sites is that they allow you to change only the content of the site and not the design, so you will not be able to accidentally break the visual style of the site. They have other benefits when sites start to get very large, as they make data management much more efficient and your site more expandable.
Many clients do a combination, having some dynamic areas such as a product catalog where they have to change information or pictures regularly and leave other pages such as contact information as static pages.