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SQL cte有关问题

热度:22   发布时间:2016-04-27 11:24:39.0
SQL cte问题
create trigger ShanChu_Delete 
  on ShanChu for delete
as
declare @id int
select @id=id from deleted
;with cte as
(
  select * from shanchu where [email protected]
  union all
  select a.* from shanchu a join cte b on a.type=b.id
)
delete ShanChu where id in(select id from cte)
-------------------我需要在这里继续引用cte做更新操作
-------------------或者还有其他什么操作
-------------------请问有什么办法可以实现
go


------解决方案--------------------
引用楼主 fei329277920 的帖子:
create trigger ShanChu_Delete
on ShanChu for delete
as
declare @id int
select @id=id from deleted
;with cte as
(
select * from shanchu where [email protected]
union all
select a.* from shanchu a join cte b on a.type=b.id
)
delete ShanChu where id in(select id from cte)
-------------------我需要在这里继续引用cte做更新操作
-------------------或者还有其他什么操作
--------…
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