POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
PTY_TUBING_VOLUME
SUBTYPE OF
(
pty_transient_property
);
data_value :
ndt_volume
;
tubing_string :
OPTIONAL
tubing_string
;
UNIQUE
si: tubing_string,
pty_transient_property
.end_time,
pty_transient_property
.ref_transient_period,
pty_transient_property
.start_time,
process_data
.activity;
END_ENTITY
; (* pty_tubing_volume *)
Generated on Tue Jul 10 19:38:43 2001
© Copyright 2001 POSC. All rights reserved.