有学生表 Student(S# char(8), Sname char(10), Ssex char(2),Sage integer, D# char(2), Sclass char(6)) 。若要“检索名字为的所有同学姓名”, SQL 语句正确的是 _________ 。
A.
Select Sname From Student Where Sname Not 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 Like ‘张 _ _ ’ ;