The logical name of the database from which the field is taken.
Data type: CHARACTER
Access: Read-only
Applies to: BROWSE widget (column), Buffer object handle, Buffer-field object handle, COMBO-BOX widget, EDITOR widget, FILL-IN widget, RADIO-SET widget, RECTANGLE widget, SELECTION-LIST widget, SLIDER widget, TEXT widget, TOGGLE-BOX widget
The default logical name for a database name is the name of the database file without the file extension. You can set the logical name of a database using the Logical Database Name (-ld) parameter.