because one truck can hold many shipments (assuming that the shipments are small enough to fit in one truck or less). An occurrence of this network is shown in Figure H-26.
and the relationship from TRUCK to SHIPMENT is 1:N
because one truck can hold many shipments (assuming that the shipments are small enough to fit in one truck or less). An occurrence of this network is shown in Figure H-26.
and the relationship from TRUCK to SHIPMENT is 1:N