What two actions should be taken in Data Designer?

A customer has an eCommerce site and Imports data into three data extensions daily; ‘Orders’, ‘Order_Details’ and ‘Products’ the data extension contains the following information: * Orders: OrderId, CustomerId, OrderNumber, OrderDate, OrderTotal, GrandTotal * Order_Details: ProductId, OrderId, Qty, UnitPrice, ExtendedPrice, Discount * Products: ProductId, SKU, Name, Description, Cost, Price What two actions should be...