本文介绍了在这里，我要发布两个触发器，这两个触发器需要区别吗?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
ALTER TRIGGER [PIP_ENTRYINSERT]
ON dbo.PIP_Entry
AFTER INSERT AS
UPDATE PIP_ENTRY SET pipcode = (SELECT 'PIP'++CONVERT(VARCHAR,MAX(pipcode1)+1) FROM PIP_ENTRY) where pipcode =''
UPDATE PIP_ENTRY SET pipcode1 = (SELECT MAX(pipcode1)+1 FROM PIP_ENTRY) where pipcode1 = 0
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
----------------------------
----------------------------
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
ALTER TRIGGER [PIP_ENTRYINSERT]
ON dbo.PIP_Entry
FOR INSERT AS
UPDATE PIP_ENTRY SET pipcode = (SELECT 'PIP'++CONVERT(VARCHAR,MAX(pipcode1)+1) FROM PIP_ENTRY) where pipcode =''
UPDATE PIP_ENTRY SET pipcode1 = (SELECT MAX(pipcode1)+1 FROM PIP_ENTRY) where pipcode1 = 0
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
在Advance
Thanks in Advance
推荐答案
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