• 2022-06-04
    在学生表STUD中,查询既不是信息系“IS”、数学系“MA”,也不是计算机系“CS”的学生的姓名(XM)和性别(XB)。实现该功能的正确SQL语句是______。
    A: SELECT XM.XB FROM STUD WHERE SD IN ("IS","MA","CS")
    B: SELECT XM.XB FROM STID WHERE SD NOT IN("IS","MA","CS")
    C: SELECT XM.XB FROM STUD WHERE SD NOT("IS","MA","CS")
    D: SELECT XM.XB FROM STUD WHERE SD NOT IN (IS,MA,CS)
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