Chapter 3 DBMS Reference Guide
Extended attributes defined in a DBMS are used to control the generation of the model.
You can also define extended attributes in an extended model definition, to further define an object. These extended attributes are not used during generation.
For more information on extended model definitions, see chapter "Extended Model Definitions Reference Guide".
By default, extended attributes appear in the Extended Attributes tab, in a user-defined tab or in object lists.
Each extended attribute has the following properties:
Property | Description |
---|---|
Name | Name of extended attribute |
Data type | Extended attribute data type including boolean, color, date, file, float, font, etc or customized data types |
Value | Value of the extended attribute. This field displays the default value defined for the extended attribute data type |
R | Redefined value. This check box is selected if you modify the default value in the Value column, using either the arrow or the ellipsis button |
The name and data type of the extended attributes cannot be modified from the property sheet of the object. These properties must be edited from the DBMS editor. However, the extended attribute value can be modified in the extended attribute page or in a list.
To define the value of an extended attribute:
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