gazetteerbigtown

Logical Entity Name | gazetteerbigtown
Default Table Name | gazetteerbigtown
Definition | Ancillary descriptive data for significant town entries in gazetteerpt table

gazetteerbigtown Attributes

Attribute/Logical Rolename | Domain | Datatype | NULL | Definition
gazid |  | NUMERIC(16, 0) | NO | References gazetteerpt.gazid
pop |  | NUMERIC(10, 0) | YES | Population >= 0
remark |  | VARCHAR(80) | YES | Information about town
lddate |  | DATE | YES | Load date. Date and time that the record was created or last modified, in Oracle date datatype

gazetteerbigtown Keys

Key Name | Key Type | Keys
gazbigtown_pk_gazid | PrimaryKey | gazid

gazetteerbigtown Relationships

Parent Relationships:

Entity Name | Type | Cardinality | Business Name | VerbPhrase | InversePhrase | Foreign Keys | Is Supertype
gazetteerpt | Identifying | One To Zero or More |  |  |  | gazid | NO

Child Relationships:

Entity Name | Type | Cardinality | Business Name | VerbPhrase | InversePhrase | Foreign Keys | Is Subtype

gazetteerbigtown Check Constraints

Check Constraint Name | CheckConstraint
gazbigtown_pop | pop >= 0