2
我使用此查詢:MS Access查詢問題?
SELECT D.Generic, D.Ww, D.Dd, D.Plan, c.TotalScan, D.Plan - c.TotalScan AS Balance
FROM TableA D
LEFT JOIN (
SELECT COUNT(a.Specific) AS TotalScan,
b.Generic, a.Dd,a.Ww
FROM TableB a
INNER JOIN TableC b
ON a.Specific = b.Specific
GROUP
BY b.Generic,a.Dd,a.Ww
WHERE DATEDIFF(DAY, a.TransactionDate, GETDATE()) = 0
) c
ON c.Generic = D.Generic
AND D.Ww = c.Ww
AND c.Dd = D.Dd
WHERE DATEDIFF(DAY, c.TransactionDate, GETDATE()) = 0;
過濾所有的記錄是在我的SQLSERVER數據庫中插入。
現在我很難過,我怎麼做ms訪問。
1. DATEDIFF(Day, TransactionDate, GetDate()) = 0 -- Not Work on MS Access(Which Filter all Records inserted in current Date)
2. Cant display TotalScan from subquery
輸出示例日期:
TransactionDate
3/21/2011 7:26:24 AM
3/21/2011 7:26:24 AM
3/22/2011 7:26:24 AM --
3/22/2011 7:26:28 AM --
3/22/2011 7:26:30 AM --
3/22/2011 7:26:32 AM --
3/22/2011 7:26:35 AM --
如果我今天日期是2011/3/22 5的記錄將被顯示。
謝謝問候
是等效它與此DATEDIFF (Day,TransactionDate,GetDate())= 0?謝謝 – 2011-03-21 23:22:26
是的! 「d」和T-SQL中的Day一樣,而Now()等同於GetDate()。 – 2011-03-21 23:40:38