单项选择题

从student表中查询姓”李”的同学的学号,姓名,年龄

A、select sno,sname,sage from student where sname like “李%”
B、select sno,sname,sage from student where sname=“李%”
C、select * from student where sname like “%明__”
D、select * from student where sname like “__明__”
微信扫码免费搜题