题目内容:
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*.
参考答案: