POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
WELL_REPORT
SUBTYPE OF
(
report_specification
);
activity_class :
OPTIONAL
activity_class
;
report_date :
ndt_date_tod
;
well :
well
;
UNIQUE
si:
document_specification
.identifier, report_date, well;
END_ENTITY
; (* well_report *)
Generated on Tue Jul 10 19:39:21 2001
© Copyright 2001 POSC. All rights reserved.