菜鸟问题!

[byyter]

select student_score.* from student_score,lesson
where
lesson.本学期开设='是'and
lesson.课程代号=student_score.课程代号 and
student_score.学号 like '01%'
and lesson.课程代号 like '61190%

可以选出student_score中需要的行,请问怎么将选出的这写行删除?请写出语句.

[xiyahui]

delete student_score
where student_score.学号 like '01%'
and lesson.课程代号 like '61190%
and 课程代号 in(select 课程代号 from lesson where 本学期开始＝'是')

[Rewiah]

delete student_score
from student_score,lesson
where
lesson.本学期开设='是'and
lesson.课程代号=student_score.课程代号 and
student_score.学号 like '01%'
and lesson.课程代号 like '61190%

[pengdali]

delete student_score where 学号 like '01%' and 课程代号 in (select 课程代号 from lesson where 课程代号 like '61190%' and 本学期开设='是')

[john3052]

觉得“彭大力”同志是对的 ：）