触发器:
1、查看已有触发器
use yourdatabase
go
select * from sysobjects where xtype='TR'
2、查看单个触发器
exec sp_helptext '触发器名'
3、删除触发器:
drop trigger trigger_name
CREATE TRIGGER dbo.A_tri ON A
FOR INSERT
AS
BEGIN
INSERT INTO dbo.B
( date, time, [0])
SELECT CONVERT(DATE, DTime) ,
CONVERT(TIME, DTime) ,
CASE WHEN tezheng= 0 THEN value
ELSE NULL
END
FROM Inserted
END
GO