Foreign Keys

Foreign Key Relationships

_ Child File = Parent file_

ORDERS.O_CCODE = CUSTOMERS.CCODE

INVOICES.IN_CCODE = CUSTOMERS.CCODE

ORDERS.O_SHIPVIA_CODE = SHIPVIA.SV_CODE

ORDER_ITEMS.OI_ORN = ORDERS.ORN

INVOICE_ITEMS.II_ORN = ORDERS.ORN