Data Dictionaries, the center of your application, can now be viewed and maintained directly from the Studio with the Data Dictionary modeler. The modeler allows you to visually maintain your data dictionary without working directly with source code.
You can view a Data Dictionary class two ways a source code view and a visually modeled view. As with all modeled views, you can easily switch between modes and even view the two modes side by side.
A Data Dictionary class is just source code. No special source code markers are required. This makes it much easier to fix compiler errors and to debug your data dictionaries. It also allows you to see things the way you want.