Question: Suppose that the Student relation has 2 0 tuples. is the Rename operator. What is the minimum and maximum number of tuples in the result

Suppose that the Student relation has 20 tuples. is the Rename operator. What is the minimum and maximum number of tuples in the result of the following expression? 1(1,1,,)2(2,2,,) a. minimum =0, maximum =400 b. minimum =20, maximum =20 c. minimum =20, maximum =400 d. minimum =40, maximum =40

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