Chapter 4 Building Conceptual Data Models


Selecting a data type for a CDM domain from the list

Steps To select a data type for a CDM domain from the list:

  1. Select Model→Domains to display the list of domains.
  2. Click the domain to define.

    An arrow appears at the beginning of the line.
  3. Click the Data Type column.
  4. Select a data type from the Data Type dropdown listbox.

    Note   Defining a data type later
    If you do not want to select a data type immediately, you can choose the <UNDEF> data type.

  5. Click OK.

    The data type appears in the Data Type column of the list of domains.

 


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