POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
RESERVOIR_DRIVE_MECHANISM
SUBTYPE OF
(
transient_association
);
ref_drive_mechanism :
ref_drive_mechanism
;
relative_strength :
OPTIONAL
ndt_pfrac_le_1
;
reservoir :
reservoir
;
UNIQUE
si:
transient_association
.end_time, ref_drive_mechanism,
transient_association
.start_time, reservoir;
END_ENTITY
; (* reservoir_drive_mechanism *)
Generated on Tue Jul 10 19:39:00 2001
© Copyright 2001 POSC. All rights reserved.