POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
PROPERTY_DAMAGE
SUBTYPE OF
(
transient_association
);
damage_area :
OPTIONAL
damage_area
;
equipment_item :
OPTIONAL
equipment_item
;
facility :
OPTIONAL
facility
;
monetary_loss :
OPTIONAL
ndt_money
;
ref_property_damage :
ref_property_damage
;
UNIQUE
si: ref_property_damage, facility, damage_area, equipment_item;
WHERE
mse: EXISTS(damage_area) XOR (EXISTS(equipment_item) XOR EXISTS(facility));
END_ENTITY
; (* property_damage *)
Generated on Tue Jul 10 19:38:14 2001
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