38．使用SQL语句查询没有选修“001”号课程的学生姓名、专业、系号。
selcet Name,Major,Dno from Student where Sno not in (select Sno from Study where Cn0='001')
38．使用SQL语句查询没有选修“001”号课程的学生姓名、专业、系号。
selcet Name,Major,Dno from Student where Sno not in (select Sno from Study where Cn0='001')
