sql - 插入后触发方法

Question

我正在尝试构建触发器，当用户在删除后删除一行时，用户将能够查看他删除的行。

我已经尝试过我的代码如下请帮助。

create trigger insertion
before insert on client
for each row
as
select * from client

Answer 1

尝试这个：

create trigger deltrig 
on client 
for delete 
as 
   select deleted 

Answer 2

delete from [<YourTable>] output deleted.*
/* where ... */

Answer 3

这不是你想要的吗？

create table #deleted(nr int)
create table #teste_d(nr int)
insert into #teste_d 
values(1),(2),(3)

delete from #teste_d
OUTPUT deleted.nr INTO #deleted
where nr = 2

select * from #deleted

drop table #deleted
drop table #teste_d

结果集将被删除

或者如果你真的想使用触发器应该改为删除或更新

你应该做类似的事情

 insert into ##Data_deleted (col1,col2,...)
 select col1,col2,... from deleted