POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
REF_GRAVEL_PACK_SCREEN
(* Open *)
SUBTYPE OF
(
ref_code
);
INVERSE
gravel_pack :
SET [0:?] OF
gravel_pack
FOR
ref_gravel_pack_screen;
UNIQUE
si:
ref_code
.identifier;
END_ENTITY
; (* ref_gravel_pack_screen *)
Generated on Tue Jul 10 19:38:51 2001
© Copyright 2001 POSC. All rights reserved.