Adding an Extended Attribute to a DBMS

You can add an extended attribute in the Profile category.

1. Right-click a metaclass category in the Profile category and select New > Extended Attributes from the contextual menu.

   A new extended attribute is created.

2. Enter a name and comment, and then select a data type from the Data Type dropdown list box.
3. [optional] Select a default value in the Default Value list.
4. Click Apply.