----创建测试数据
if object_id( 'tbdept ') is not null
drop table tbdept
GO
create table dept(
id int not null primary key,
name varchar(50),
tel varchar(50),
flag char(1),
utime datetime
)
GO
----创建INSERT触发器
create trigger trg_insert_dept on tbdept
for insert
as
update a set utime = getdate() from tbdept as a inner join inserted as i
on a.id = i.id
GO
----创建UPDATE触发器
create trigger trg_update_dept on tbdept
for update
as
update a set utime = getdate(),flag = 'U ' from tbdept as a inner join inserted as i
on a.id = i.id
GO
MSSQL 触发器
最新推荐文章于 2025-08-03 11:00:53 发布