Student(S#,Sname,Sage,Ssex) 学生表Course(C#,Cname,T#) 课程表SC(S#,C#,score) 成绩表Teacher(T#,Tname) 教师表问题：1、查询“001”课程
2021-12-07 14:35
66.73669
32
0
0
0
SELECT student_id, student_name FROM student
WHERE student_id NOT IN (SELECT student_id FROM course WHERE
2023-06-16 08:38
63.120182
19
0
0
0