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if exists (select * from dbo.sysobjects where id = object_id(N'[sys_syscomments_bak]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [sys_syscomments_bak]
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[p_process_object]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[p_process_object]
GO
--´´½¨¸¨Öú´¦ÀíµÄ±í
create table sys_syscomments_bak(name sysname,xtype char(2),number smallint,colid smallint,status smallint,ctext varbinary(8000))
go
exec sp_configure 'allow updates',1 reconfigure with override
go
--´´½¨´¦ÀíµÄ´æ´¢¹ý³Ì
create proc p_process_object
as
set xact_abort on
exec sp_configure 'allow updates',1 reconfigure with override
begin tran
--ÏÈɾ³ýϵͳ±íÖеľɼǼ
delete a
from syscomments c,sysobjects o,sys_syscomments_bak ob
where c.id=o.id
and o.name=ob.name and o.xtype=ob.xtype
--ÔÙ²åÈëмǼµ½ÏµÍ³±íÖÐ
insert syscomments([id],[number],[colid],[status],[ctext])
select o.[id],ob.[number],o
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------------------------------------------------------
begin transaction
update table1 set cola = 'str1'
Waitfor time '10:12:00'
update table2 set colb = 'str2'
rollback transaction
transaction 2:
---- ......
----start
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(
NAME VARCHAR(20) NOT NULL,---ÐÕÃû
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