use [Xk-kk]
go
select *
from Class join student
on class.ClassNo= Student .ClassNo
join stucou
on class.ClassNo= Student .ClassNo
join course
on StuCou.CouNo =course.CouNo
join achievement
on stucou.stuno= achievement .StuNO
where class.ClassName='2015（3+2）计算机'
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/2613/viewspace-2808773/ ，如需转载，请注明出处，否则将追究法律责任。
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