POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
REF_SI_DERIVED_BASE_ELEMENT
(* Open *)
SUBTYPE OF
(
ref_aliasable_data
);
base_exponent :
ndt_int4
;
ref_base_si_unit :
ref_base_si_unit
;
ref_derived_si_unit :
ref_derived_si_unit
;
UNIQUE
si: ref_derived_si_unit, ref_base_si_unit;
END_ENTITY
; (* ref_si_derived_base_element *)
Generated on Tue Jul 10 19:38:55 2001
© Copyright 2001 POSC. All rights reserved.