POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
ROD_PUMPING_UNIT
SUBTYPE OF
(
general_facility
);
UNIQUE
si:
facility
.identifier,
general_facility
.identifying_facility,
facility
.ref_existence_kind;
END_ENTITY
; (* rod_pumping_unit *)
Generated on Tue Jul 10 19:39:04 2001
© Copyright 2001 POSC. All rights reserved.