评测信息
运行ID: 17810
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.Cname SC.grade
from Student, Course,SC
WHERE Student.Sno = SC.Sno AND SC.Cno' at line 1
from Student, Course,SC
WHERE Student.Sno = SC.Sno AND SC.Cno' at line 1