sqlserver 触发器

发布时间：2020-12-12 12:48:54 所属栏目：MsSql教程来源：网络整理

导读：IF EXISTS (SELECT NAME FROM SYSOBJECTS WHERE XTYPE = 'TR' AND NAME = 'insertajfkdate') DROP TRIGGER insertajfkdate GO CREATE TRIGGER insertajfkdate ON s_getin FOR INSERT AS --提交事务处理 BEGIN TRANSACTION --强制执行下列语句，保证业务规则

IF EXISTS (SELECT NAME FROM SYSOBJECTS WHERE XTYPE = 'TR' AND NAME = 'insertajfkdate') DROP TRIGGER insertajfkdate GO CREATE TRIGGER insertajfkdate ON s_getin FOR INSERT AS --提交事务处理 BEGIN TRANSACTION --强制执行下列语句，保证业务规则 UPDATE s_room SET ?s_room.ajfkdate=t.[getdate] From (select [getdate] from s_getin) ?as t ? Where s_room.roomno=t.[getdate] COMMIT TRANSACTION GO

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