沒有從第二個表中獲取數據

Question

''嗨，所有 ''查詢正在工作，但我沒有從BD表中獲取數據（B_Detail） ''我在做什麼錯誤..？

SELECT CM.CM_Date AS Cdate, CM.C_MemoNo AS CmNo,0 as BookDate, 0 as LR_No, 
CM.CM_Total as CMAmt, 0 as Amt_Rcvd, 0 as ChqDDNo, 0 as ChqDDdate, 0 as Acc_Typ, 
0 as RcptNo,0 as MemoNo, 0 as M_Date, CM.CNee as conName 
from (CMemo as CM 
INNER JOIN ClientLedger ON (ClientLedger.CName = CM.CNee)) 
UNION ALL 
Select 0 as Rcpt_Date, 0 as CmNo, BD.Bdate as BookDate, BD.BNo as LR_No, 
0 as CM_Total, 0 as Amt_Rcvd, 0 as ChqDDNo, 0 as ChqDDdate, 0 as Acc_Typ, 
0 as RcptNo,BD.CST as MNo, BD.GRDate as M_Date, BD.Consignee 
from (B_Detail BD 
INNER JOIN Receipt_CLNT CM ON (CM.CNee = BD.Consignee)) 
UNION ALL 
SELECT Receipt_CLNT.Rcpt_Date, 0 as CmNo, 0 as BookDate, 0 as LR_No, 
0 as CM_Total, Receipt_CLNT.Amt_Rcvd as RcptAmt,Receipt_CLNT.ChqDDNo as RefNo, 
Receipt_CLNT.ChqDDdate as RefDate, Receipt_CLNT.Amt_Mode as Mode, 
Receipt_CLNT.RcptNo as RcptNo, 0 as MemoNo, 0 as MDate, Receipt_CLNT.G_Name 
from Receipt_CLNT 
ORDER BY Cdate; 

Answer 1

如果您將問題簡化爲問題部分，它是否仍然不返回數據？

Select 0 as Rcpt_Date, 0 as CmNo, BD.Bdate as BookDate, BD.BNo as LR_No, 
     0 as CM_Total, 0 as Amt_Rcvd, 0 as ChqDDNo, 0 as ChqDDdate, 0 as Acc_Typ, 
     0 as RcptNo,BD.CST as MNo, BD.GRDate as M_Date, BD.Consignee 
from (B_Detail BD 
INNER JOIN Receipt_CLNT CM ON (CM.CNee = BD.Consignee)) 

如果是這樣，則聯接（作爲內部聯接）與任何鍵都不匹配。 CM.CNee = BD.Consignee