The Properties dialog box displays default name of all the
business entities and relationships. You can modify the name and add attributes to
entities and relationships in a logical model using this dialog box.
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Right-click on the entities or relations for which you want to define
properties, and click the Properties option.
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Use the Add Properties section to add attributes and
their data types to the selected entity or relation. Enter the attribute name in
the Name field and select its data type from the
Type drop down list.
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Click the Add button.
The defined attribute and data type are displayed below the entry
fields.
Note: You can delete the attribute details by clicking the Delete
icon
adjacent to it.