• 2022-10-27
    在学生表STUD中,查询年龄在20至23岁之间的学生的姓名(XM)、年龄(S
    A: 和所在系(SD) ,实现该功能的正确SQL语句是______。A) SELECTXM,SA,SD FROM STUD
    B: WHERE BETWEEN 20B.SELECT XM,SA,SD FROM STUD
    C: WHERE SA BETWEEN 23 AND 20;
    D: SELECT XM,SA,SD FROM STUD
    E: WHERE SA NOT BETWEEN 20 AND 23;
    F: SELECT XM,SA,SD FROM STUD
    G: WHERE SA BETWEEN 20 AND 23;
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