本文实例讲述了SQL Server触发器和事务用法。分享给大家供大家参考，具体如下：

新增和删除触发器

alter trigger tri_TC on t_c
for INSERT,delete
as
begin
set XACT_ABORT ON
declare @INSERTCOUNT int;
declare @DELETECOUNT int;
declare @UPDATECOUNT int;
set @INSERTCOUNT = (select COUNT(*) from inserted);
set @DELETECOUNT = (select COUNT(*) from deleted);
set @UPDATECOUNT = ()
if(@INSERTCOUNT > 0)
begin
insert into t_c2 select * from inserted;
end
else if(@DELETECOUNT > 0)
begin
delete t_c2 where exists(select ..