POSC Specifications: Epicentre Version 3.0 Relational Implementation

EARTH_FEATURE_CLASS_CLSN (EARTH_FEATURE_CLASS_CLSN)

(DDL)

An association showing that an earth feature class has been classified as a member of another earth feature class. An earth feature class may be classified in many ways, both simultaneously and sequentially. Members of a class are also members of the classes of the class.

Table is related to: data_collection_content, document_specification_part, @graphical_element

Primary Key Constraint on: INSTANCE_S
Fully implemented Unique Constraint on: BE_CLASSIFIED_AS_S, HAVE_AS_A_MEMBER_S

Generated on Tue Jul 10 16:19:08 2001
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