POSC Specifications: Epicentre Version 3.0 Logical Data Model

REF_DATA (abstract) (C021, C117)

(Rules) (Express)

This is the supertype of all reference entities. Reference entities contain standard instances of data as specified by POSC or another administering unit, which may be used to validate instances of Epicentre attributes.


Local rules:

Supertype path(s):

Entity replicated into subtype tables (@ref_data).

Referenced in Diagrams:


Generated on Tue Jul 10 15:52:05 2001
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