Question: draw an erd for - Each line item ordered online is shipped to the customer via one shipment. Multiple line items for the same customer
draw an erd for - Each line item ordered online is shipped to the customer via one shipment. Multiple line items for the same customer can be bundled within the same shipment. As a result, ShipNo and ProdID is the composite identifier of the shipment entity. A customer can receive multiple shipments for different order lines. If the product is purchased in store, there will not be a shipment.
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