You can add attributes
or primary keys to entities in logical data
model diagrams.
Procedure
To add an attribute or a primary
key to an entity:
- Select an entity, and
perform one of the following steps.
- From the
action bar, click Add new Primary Key or Add
new Attribute.
- Right-click the entity,
and select Add new Primary Key or Add
new Attribute.
- In the Properties view
under the Attributes tab, click New to
add an attribute, then select the check box in the Primary
Key column
in the grid to designate the attribute as a primary key.
- You can then rename and select additional
information for the new
attribute in the Properties view.