POSC Specifications: Epicentre Version 3.0 | Logical Data Model |
This change defines a flag that indicates that one instance of a spatial object is the preferred spatial representation of a locatable object.
CHANGE ESM_preferred_spatial_representation ALTER ENTITY spatial_object; ADD preferred_flag : OPTIONAL ndt_boolean (*<desc> When true, this designates this instance as being the preferred spatial representation for the related locatable_object.*); END_ENTITY; END_CHANGE;