POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
DOCUMENT_CONTENT
ABSTRACT SUPERTYPE OF
(
ONEOF
(
document_graphical_content
,
document_information_content
,
document_textual_content
))
SUBTYPE OF
(
document_specification_part
);
INVERSE
document_schema_entity_content :
SET [0:?] OF
document_schema_entity_content
FOR
document_content;
document_spec_reference :
SET [0:?] OF
document_spec_reference
FOR
reference_content;
END_ENTITY
; (* document_content *)
Generated on Tue Jul 10 19:37:42 2001
© Copyright 2001 POSC. All rights reserved.