Delete,Update与left join
摘要：
--UPDATE:UPDATE A SET ApproverID=NULL FROM [SH_MaterialApplyBuyBill] A LEFT JOIN [SH_MaterialApplyBuyBillDetail] B ON A.ID=B.[MaterialApplyBuyBillID]WHERE A.id=125 AND @InDetailCount=0--DELETE:DELETE A FROM [SH_ClosingBalance] A LEFT JOIN [SH_StoreHouse] B ON A.StoreHouseID=B.ID WHERE B.departmentID 阅读全文
posted @ 2012-08-01 16:57 汤尼 阅读(725) 评论(0) 推荐(0) 编辑