POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
PTY_BOUNDING_RECTANGLE
SUBTYPE OF
(
property
);
composite_spatial_object :
OPTIONAL
composite_spatial_object
;
lower_left_corner :
ndt_location_2d
;
upper_right_corner :
ndt_location_2d
;
UNIQUE
si: composite_spatial_object,
process_data
.activity;
END_ENTITY
; (* pty_bounding_rectangle *)
Generated on Tue Jul 10 19:38:17 2001
© Copyright 2001 POSC. All rights reserved.