摘要:
select COUNT(*),OriginalOrderNo,sku from (select OriginalOrderNo, stuff((select ','+Sku from dbo.T_OMSRefundOrderProduct sp WITH(NOLOCK) WHERE sp.OMSRefundOrderId =a.Id for xml path('')), 1, 1, '') sku from T_OMSRefundOrder a ) b where b.sku is not nullgroup by OriginalOrderN 阅读全文
摘要:
现在我要查:select * from dual where time = to_date('2012-06-18 11:41:41','yyyy-MM-dd hh24:mi:ss');这样是能查询处理的。但是,时间是我从页面得到的值,是省略了时分秒的select * from dual where time = to_date('2012-06-18','yyyy-MM-dd');这样是查不出来的。写法有很多种,例如下面的:方法一:select * from dual where time between to_date( 阅读全文