ER-Assistant:
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31. Now populate the entities with attributes. Click on the Att icon on the toolbar.
32. Select the entity from the Owner option. Click on New. Enter the attribute name.
33. Ckeck whether or not the attribute is the primary key and the data type. Continue until you have completed your ERD. When you are done, you should have something that looks like the diagram on page 12 in the Mannino book.
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