POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
DOCUMENT_SPECIFICATION_PART
ABSTRACT SUPERTYPE OF
(
ONEOF
(
document_content
,
document_spec_reference
))
SUBTYPE OF
(
technical_object
);
document_schema_part :
OPTIONAL
document_schema_part
;
document_specification :
document_specification
;
sequence :
OPTIONAL
ndt_pint1
;
UNIQUE
si: document_specification, document_schema_part, sequence;
END_ENTITY
; (* document_specification_part *)
Generated on Tue Jul 10 19:37:43 2001
© Copyright 2001 POSC. All rights reserved.