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Select distinct a.id, a.lb,a.subject,a.nowuser, \
decode(b.done, 'ready', decode(b.xh, '1', '1', '0'), '0') nosign , a.wcrq\
from model_list a, model_mark b \
where a.author = '%s' And a.id = b.mid and a.lb in (3,4,6) \
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SQL 2005?
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http://topic.csdn.net/u/20100412/11/1fb3b979-aceb-46ec-a7e0-edd6c29e13c5.html
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if not object_id('ta') is null
drop table ta
Go
Create table ta([product] nvarchar(2),[spec] nvarchar(2))
Insert ta
select N'p1',N's1' union all
select N'p1',N's2' union all
select N'p1',N's3' union ......