You can create database Unified Modeling Language (UML)
class diagrams to understand and develop your database applications.
To create a database UML class diagram:
- In the Data perspective,
in the Data Definition view, right-click a
database project; then click New Class Diagram.
- In the New Class Diagram wizard,
select the parent folder (database project) and type a file name.
- Click Finish.
A database class diagram (*.dnx) is created and opens in
the diagram editor.
Note: The parent folder must be a database
project; otherwise, the Palette does not open in the diagram editor.
You can also create class diagrams from the Navigator or Database
Explorer views.