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Insert into TS
select *
from student
where sno in
(select Sno
from sc GROUP BY Sno
having max(grand)<60
)
--难道是空格原因
Insert into TS
select *
from student
where sno in
(select Sno
from sc
GROUP BY Sno
having max(grand)<60
)
Insert into TS select * from student where sno in (select Sno from sc GROUP BY Sno having max(grand)<60)