紧急求解----navicat恢复问题
刚才不小心把navicat中的一个表删除(很重要的表),求恢复方法啊?连接的是sql server 2008 r2版本的数据库----着急
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--> 测试数据:[test]if object_id('[test]') is not null drop table [test]create table [test]([C_ID] int,[part] int,[type] int,[data] varchar(10),[CSN_UpdateTime] datetime)insert [test]select 1,0,1,'xxxxxxxxxx','2012-5-11 17:59:08' union allselect 1,0,2,'xxxxxxx','2012-5-11 17:59:13' union allselect 1,1,1,'xxxxxxx','2012-5-11 17:59:13' union allselect 1,1,2,'xxxxxx','2012-5-11 17:59:13' union allselect 1,2,1,'xxxxxx','2012-5-11 17:59:13' union allselect 1,2,2,'xxxxxx','2012-5-11 17:59:13' union allselect 1,0,1,'xxxxxxxxxx','2012-5-11 18:00:18' union allselect 1,0,2,'xxxxxxx','2012-5-11 18:00:18' union allselect 1,1,1,'xxxxxxx','2012-5-11 18:00:18' union allselect 1,1,2,'xxxxxx','2012-5-11 18:00:18' union allselect 1,2,1,'xxxxxx','2012-5-11 18:00:18' union allselect 1,2,2,'xxxxxx','2012-5-11 18:00:18';with tas(select [C_ID],[part],[data],px=ROW_NUMBER()over(partition by part order by getdate())from test a where a.CSN_UpdateTime=(select MAX(b.CSN_UpdateTime) from test bwhere a.C_ID=b.C_ID and a.part=b.part and a.[type]=b.[type]))select t.C_ID,t.part,min(t.data) as data1,max(m.data) as data2 fromt inner joint m on t.C_ID=m.C_ID and t.part=m.part and t.px=m.pxwhere t.C_ID=1group by t.C_ID,t.part/*C_ID part data1 data21 0 xxxxxxx xxxxxxxxxx1 1 xxxxxx xxxxxxx1 2 xxxxxx xxxxxx*/
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