你可能感興趣的試題

A.select * from student order by name desc
B.select * from student order by name asc
C.select * from student group by name desc
D.select * from student group by name

A.add
B.change
C.modify
D.drop

A.where
B.group by
C.ather
D.limits

A.select max（age）from student
B.select min（age）from student
C.select sum（age）from student
D.select avg（age）from student

A.select avg（score）from stu
B.select max（score）from stu
C.select min（score）from stu
D.select sum（score）from stu

A.select * from student
B.select name from student
C.delete from student
D.update name from student

A.select * from class
B.drop * from class
C.modify * from class
D.change * from class

A.select * from student order by named esc
B.select * from student order by name asc
C.select * from student group by named esc
D.select * from student group by name

A.select avg（score）from stu
B.select max（score）from stu
C.select min（score）from stu
D.select sum（score）from stu

A.where
B.group by
C.ather
D.limits