10 2014 档案

Delete,Update与LEFT Join
摘要：UPDATE:UPDATE A SET ApproverID=NULLFROM [SH_MaterialApplyBuyBill] ALEFT JOIN [SH_MaterialApplyBuyBillDetail] B ON A.ID=B.[MaterialApplyBuyBillID]WHERE... 阅读全文
posted @ 2014-10-31 00:15 麦麦提敏 编辑

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