Question: Consider the following relations for a database that keeps track of orders: CUSTOMER(Cust#, Cname, City) ORDER(Order#, Odate, Cust#, Ord_amt) ORDER_ITEM(Order#, Item#, Qty) ITEM(Item#, Unit_price) SHIPMENT(Order#,

Consider the following relations for a database that keeps track of orders: CUSTOMER(Cust#, Cname, City) ORDER(Order#, Odate, Cust#, Ord_amt) ORDER_ITEM(Order#, Item#, Qty) ITEM(Item#, Unit_price) SHIPMENT(Order#, Warehouse#, Ship_date) WAREHOUSE(Warehouse#, City) Specify the foreign keys for this schema, stating any assumptions you make

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