Romber

Database tables

romber_location.properties

• Purpose
• Definition
• Constraints

Purpose

This table provides a list of valid properties. This information is fairly static and requires its own data entry page.

Definition

Source romber_properties_tbl.sql

create table romber_location.properties (
  property_code                 romber_base.generic_name        not null,
  property_id                   romber_location.location_id     not null,
  property_name                 romber_base.generic_name        not null,
  thoroughfare_id               romber_location.location_id     not null );

Constraints

Source romber_properties_pk.sql

alter table romber_location.properties
  add constraint romber_properties_pk
    primary key ( property_id );

Source romber_properties_uk1.sql

alter table romber_location.properties
  add constraint romber_properties_uk1
    unique (
      thoroughfare_id,
      property_code );

Source romber_properties_fk1.sql

alter table romber_location.properties
  add constraint romber_properties_fk1
    foreign key ( property_id )
    references romber_location.locations ( location_id );

Source romber_properties_fk2.sql

alter table romber_location.properties
  add constraint romber_properties_fk2
    foreign key ( thoroughfare_id )
    references romber_location.thoroughfares ( thoroughfare_id );