有学生表Student(S# char(8), Sname char(10), Ssex char(2),Sage integer, D# char(2), Sclass char(6))。若要“检索名字为张某某的所有同学姓名”,SQL语句正确的是( )。
选项:
A:Select Sname From Student Where Sname Like ‘张_ _’;;
B:Select Sname From Student Where Sname Like ‘张%’;;
C:Select Sname From Student Where Sname Like ‘张_’;;
D:Select Sname From Student Where Sname Not Like ‘张_ _’;
发布时间:2024-05-12 21:15:41