Question: Problem 19 (4 pts): If we are given the following table. ORDER_ITEMS OrderId Region Quantity east east center center West Suppose that we want to

Problem 19 (4 pts): If we are given the following table.

Problem 19 (4 pts): If we are given the following table. ORDER_ITEMS OrderId Region Quantity east east center center West Suppose that we want to delete all order items with an order quantity greater than 3, give the relational algebra to achieve this. Hint: using assignment operator "F" and subtracting operator"-". Ans

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