POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
DOCUMENT_SPEC_CLASS_CLSN
(* Local *)
SUBTYPE OF
(
class_classification
);
be_classified_as :
document_specification_class
;
have_as_a_member :
document_specification_class
;
UNIQUE
si: have_as_a_member, be_classified_as;
WHERE
val1: have_as_a_member :<>: be_classified_as;
END_ENTITY
; (* document_spec_class_clsn *)
Generated on Tue Jul 10 19:37:43 2001
© Copyright 2001 POSC. All rights reserved.