如何在sqlserver数据库中删除主键相同的数据只留其一
摘要:delete a from ( select *,ps=row_number()over(order by getdate()) from SF_SalesManagerDataBase where ID='8ee7ff9d-2923-4ff5-8851-f8afbc29eb61') a where...
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posted @ 2015-09-01 11:49
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