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单选题:查找 student 表中所有电话号码(列名:telephone)的第一位为8或6,第三位为0的电话号码:

Luz4年前 (2022-09-14)题库973
查找 student 表中所有电话号码(列名:telephone)的第一位为8或6,第三位为0的电话号码:





A.SELECT telephone FROM student WHERE telephone LIKE ' [8,6] %0*'
B.SELECT telephone FROM student WHERE telephone LIKE ' (8,6) *0%'
C.SELECT telephone FROM student WHERE telephone LIKE ' [8,6] _0%'
D.SELECT telephone FROM student WHERE telephone LIKE ' [8,6] _0*'


答案:C