You can create a logical data object in a logical data object model to define a logical entity in an enterprise.
Click
File
New
Logical Data Object
.
Enter a logical data object name.
Select the logical data object model for the logical data object and click
Finish
.
The logical data object appears in the logical data object model editor.
Select the logical data object and click the
Properties
view.
On the
Overview
tab in the General area, you can optionally edit the logical data object name and description.
On the
Overview
tab in the Attributes area, you can create attributes and specify their datatype and precision.
You can use the options in the toolbar to update the attribute values. The available options are New, Cut, Copy, Paste, Delete, Move Up, Move Down, Enable All Nullable, and Disable All Nullable. You can select or clear all nullable values of the attributes using Enable All Nullable or Disable All Nullable icons.
On the
Keys
tab, optionally specify primary and unique keys for the data object.
On the
Relationships
tab, optionally create relationships between logical data objects.
On the
Access
tab, optionally edit the type of access for the logical data object and each attribute in the data object.
Default is read only.
On the
Read Mapping
tab, optionally create a logical data object read mapping.
On the
Write Mapping
tab, optionally create a logical data object write mapping.