摘要: 重复字段:BarCodeSELECT * FROM dbo.AssetBarCode WHERE BarCode IN (SELECT BarCode FROM dbo.AssetBarCode GROUP BY BarCode HAVING COUNT(BarCode)>1) 阅读全文
posted @ 2014-03-28 10:48 忆森灵 阅读(253) 评论(0) 推荐(0) 编辑