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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(SA)和所在系(SD),实现该功能的正确SQL语句是( )。
A.SELECTXM, SA, SD FROM STUD WHERE BETWEEN 20<SA<23
B.SELECTXM, SA, SD FROM STUD WHERE SA BETWEEN 23 AND 20
C.SELECTXM, SA, SD FROM STUD WHERE SA NOTBETWEEN20 AND 23
D.SELECTXM, SA, SD FROM STUD WHERE SA BETWEEN 20 AND 23
参考答案
更多 “ 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(SA)和所在系(SD),实现该功能的正确SQL语句是( )。A.SELECTXM, SA, SD FROM STUD WHERE BETWEEN 20<SA<23B.SELECTXM, SA, SD FROM STUD WHERE SA BETWEEN 23 AND 20C.SELECTXM, SA, SD FROM STUD WHERE SA NOTBETWEEN20 AND 23D.SELECTXM, SA, SD FROM STUD WHERE SA BETWEEN 20 AND 23 ” 相关考题
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