POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
REF_DATA
ABSTRACT SUPERTYPE OF
(
ONEOF
(
ref_aliasable_data
,
ref_version
))
SUBTYPE OF
(
e_and_p_data
);
END_ENTITY
; (* ref_data *)
Generated on Tue Jul 10 19:38:50 2001
© Copyright 2001 POSC. All rights reserved.