POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
TECHNICAL_REFERENCE
ABSTRACT SUPERTYPE OF
(
ONEOF
(
aliasable_technical_reference
,
naming_system
,
object_alias
,
representation_type
,
well_log_trace_mnemonic
))
SUBTYPE OF
(
technical_object
);
identifier :
ndt_identifier
;
source_content :
OPTIONAL
ndt_identifier
;
source_reference :
OPTIONAL
ndt_comment
;
status :
OPTIONAL
ndt_instance_status
;
version :
OPTIONAL
ref_version
;
END_ENTITY
; (* technical_reference *)
Generated on Tue Jul 10 19:39:11 2001
© Copyright 2001 POSC. All rights reserved.