Chapter 3 Building Conceptual Data Models

Attaching a data item to a domain

If you attach a data item to a domain, the domain supplies a data type to the data item, and can also apply length, decimal precision, and check parameters.

For information about creating domains, see Domains (CDM).

Steps To attach a data item to a domain:

  1. Open the data item property sheet by double-clicking its Browser entry or from the List of Data Items.
  2. Select a domain from the Domain list (or click the ellipsis button to the right of the list to display and select from the List of Domains).
  3. Click OK to close the data item property sheet and return to the model.

 

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