2.關於SQL語法,若要查詢「Employees」資料表中年齡大於30的員工,應使用哪一個正確的指令?
(A)SELECT*FROMEmployeesWHEREAge>30;
(B)FINDFROMEmployeesWHEREAge>30;
(C)GETALLEmployeesWHEREAge>30;
(D)SELECTALLFROMEmployeesWHENAge>30;。

答案:登入後查看
統計: A(12), B(1), C(0), D(0), E(0) #3418318