POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
REF_SPREAD
(* Open *)
SUBTYPE OF
(
ref_code
);
INVERSE
pty_seismic_geometry_summary :
SET [0:?] OF
pty_seismic_geometry_summary
FOR
ref_spread;
UNIQUE
si:
ref_code
.identifier;
END_ENTITY
; (* ref_spread *)
Generated on Tue Jul 10 19:38:55 2001
© Copyright 2001 POSC. All rights reserved.