POSC Specifications: Epicentre Version 3.0 Relational Implementation

R_VERSION (REF_VERSION)

(DDL)

These standard instances in this reference entity contain the version number and description of releases of data from data providers. For example, an instance of ref_version may define "Epicentre V2.2" as the version of reference data.

Table is related to: @association_reference, data_collection_content, document_specification_part, @earth_feature, @graphical_element, @ref_aliasable_data, @technical_reference

Primary Key Constraint on: INSTANCE_S
Fully implemented Unique Constraint on: IDENTIFIER

Generated on Tue Jul 10 19:35:12 2001
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