Romber

Database tables

romber_base.currency_units

• Purpose
• Definition
• Constraints
• Load

Purpose

This table provides a list of valid currency units by which charges can be made.

Definition

Source romber_currency_units_tbl.sql

create table romber_base.currency_units (
  currency_id           romber_base.currency_id         not null,
  currency_unit_code    romber_base.generic_code        not null,
  currency_unit_id      romber_base.currency_unit_id    not null
                          default nextval ( 'romber_base.generic_id_seq' ),
  currency_unit_name    romber_base.generic_name        not null,
  division_factor       int                             not null );

Constraints

Source romber_currency_units_pk.sql

alter table romber_base.currency_units
  add constraint romber_currency_units_pk
    primary key ( currency_unit_id );

Source romber_currency_units_uk1.sql

alter table romber_base.currency_units
  add constraint romber_currency_units_uk1
    unique (
      currency_id,
      currency_unit_code );

Source romber_currency_units_uk2.sql

alter table romber_base.currency_units
  add constraint romber_currency_units_uk2
    unique (
      currency_id,
      currency_unit_name );

Source romber_currency_units_fk1.sql

alter table romber_base.currency_units
  add constraint romber_currency_units_fk1
    foreign key ( currency_unit_id )
    references romber_meta.objects ( meta_object_id );

Source romber_currency_units_fk2.sql

alter table romber_base.currency_units
  add constraint romber_currency_units_fk2
    foreign key ( currency_id )
    references romber_base.currencies ( currency_id );

Load

Source romber_currency_units_load.sql

insert into romber_base.currency_units (
    currency_id,
    currency_unit_code,
    currency_unit_id,
    currency_unit_name,
    division_factor )
  values (
    0,
    '',
    0,
    '',
    1 );