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Using the query tree above, write the relational algebra query. . n Cname, Pname CUSTOMERS. Cno = ORDERS.Cno I Cno, Cname ORDERS.Ono = ODETAILS.Ono CUSTOMERS
Using the query tree above, write the relational algebra query. . n Cname, Pname CUSTOMERS. Cno = ORDERS.Cno I Cno, Cname ORDERS.Ono = ODETAILS.Ono CUSTOMERS I Cno, Ono DO ODETAILS.Pno = PARTS.Pno OR...
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