POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
REF_ACTIVITY_INVOLVEMENT_ROLE
(* Open *)
SUBTYPE OF
(
ref_code
);
INVERSE
activity_involvement :
SET [0:?] OF
activity_activity_involvement
FOR
involvement_role;
common_involvement :
SET [0:?] OF
common_activity_involvement
FOR
involvement_role;
object_involvement :
SET [0:?] OF
object_activity_involvement
FOR
involvement_role;
UNIQUE
si:
ref_code
.identifier;
END_ENTITY
; (* ref_activity_involvement_role *)
Generated on Tue Jul 10 19:38:46 2001
© Copyright 2001 POSC. All rights reserved.