sql联合两个表update数据

xiaoxiao2021-02-27  133

select * from temp1 select num,COUNT(1) from temp1 group by num update T_bGoodsInfo set T_bGoodsInfo.GoodsStyle = temp1.htype from T_bGoodsInfo,temp1 where T_bGoodsInfo.GoodsCode = temp1.num and T_bGoodsInfo.CustCode='GD01' select * from T_bGoodsInfo where CustCode='GD01' and GoodsCode in ( select num from temp1) select GoodsStyle ,htype from T_bGoodsInfo inner join temp1 on GoodsCode = num where T_bGoodsInfo.CustCode='GD01' and GoodsStyle!=htype select * from T_CustomerOrder where CustomerName like '%德司达%'; select GoodsCode,GoodsStyle ,htype from T_wStock inner join temp1 on T_wStock.GoodsCode = dbo.temp1.num where T_wStock.CustCode='GD01' and dbo.T_wStock.GoodsStyle!=dbo.temp1.htype GROUP BY GoodsCode,GoodsStyle ,htype
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