| gazetteer_region_group |
| Logical Entity Name | gazetteer_region_group |
| Default Table Name | gazetteer_region_group |
| Definition | Table used to associate a group of named region polygons with a network authority |
| gazetteer_region_group Attributes |
| Attribute/Logical Rolename | Domain | Datatype | NULL | Definition |
| grpid |
VARCHAR(4) | NO | ||
| description | VARCHAR(80) | NO |
| gazetteer_region_group Keys |
| Key Name | Key Type | Keys |
| pk_gazreggrp | PrimaryKey | grpid |
| gazetteer_region_group Relationships |
| Parent Relationships: |
| Entity Name | Type | Cardinality | Business Name | VerbPhrase | InversePhrase | Foreign Keys | Is Supertype |
| Child Relationships: |
| Entity Name | Type | Cardinality | Business Name | VerbPhrase | InversePhrase | Foreign Keys | Is Subtype |
| assoc_region_group | Identifying | One To Zero or More | NO |
| gazetteer_region_group Check Constraints |
| Check Constraint Name | CheckConstraint |