問題詳情

3.You have the relations COURSES and TAUGHT-BY shown below.
(1)Show the resulting relations if you apply the SQL statements: Select * from COURSES where IJNIT-5. (10%)

參考答案

答案:B
難度:簡單0.838095
統計:A(47),B(264),C(1),D(3),E(0)

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