POSC Specifications: Epicentre Version 3.0 Relational Implementation

GRID_UNSTRUCTURED (GRID_UNSTRUCTURED)

(DDL)

A 3D grid that provides an indexing system but carries no topological information. The construction information defined for this grid contains all of the connectivity for the nodes, edges, faces and cells that make up the grid.

Table is related to: data_collection_content, derived_interest_makeup, document_specification_part, @graphical_element, object_activity_involvement

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

Generated on Tue Jul 10 16:36:40 2001
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