2014-03-27 49 views
0

我有一個查詢,當我輸入不匹配的日期時出現此錯誤。例如,如果我的日期範圍是2014年1月1日 - 2014年3月1日,它工作正常。如果我將日期範圍更改爲2014年1月31日 - 2014年2月28日我收到此錯誤。只要天數是相同的數字,它就可以工作。我完全難倒了。有任何想法嗎?下面是我使用的查詢:此表達式輸入不正確,或者太複雜,無法評估....訪問2003年問題

PARAMETERS [START DATE] DateTime, [END DATE] DateTime; 
SELECT DISTINCT VEHICLE.VID, VEHICLE.VLOCATION, FUELTRAN.TRANDATE, 

(SELECT FUELTRAN.ODOMETER 
FROM FUELTRAN 
WHERE VEHICLE.VID = FUELTRAN.VID 
AND (TRANDATE BETWEEN [START DATE] AND [END DATE]) 
AND TRANID = (SELECT MAX(TRANID) 
FROM FUELTRAN 
WHERE VEHICLE.VID = FUELTRAN.VID 
AND (TRANDATE BETWEEN [START DATE] AND [END DATE]) 
AND FUELTRAN.ODOMETER > 0)) AS CURRENTODOM, 

(SELECT FUELTRAN.ODOMETER 
FROM FUELTRAN 
WHERE VEHICLE.VID = FUELTRAN.VID 
AND (TRANDATE BETWEEN [START DATE] AND [END DATE]) 
AND TRANID = (SELECT MIN(TRANID) 
FROM FUELTRAN 
WHERE VEHICLE.VID = FUELTRAN.VID 
AND (TRANDATE BETWEEN [START DATE] AND [END DATE]) 
AND FUELTRAN.ODOMETER > 0)) AS INITIALODOM, 


(SELECT SUM(FUELTRAN.GALLONS) 
FROM FUELTRAN 
WHERE FUELTRAN.VID = VEHICLE.VID 
AND (TRANDATE BETWEEN [START DATE] AND [END DATE])) AS TOTALGALLONS, 
((CURRENTODOM-INITIALODOM)/TOTALGALLONS) AS MPG 


FROM VEHICLE, FUELTRAN 
WHERE VEHICLE.VID=FUELTRAN.VID And TRANDATE=[END DATE] And (VEHICLE.VTYPE="STRAIGHT TRUCK" Or VEHICLE.VTYPE="TRACTOR") 
ORDER BY VEHICLE.VLOCATION, VEHICLE.VID, FUELTRAN.TRANDATE; 

回答

0

也許嘗試一個簡單的查詢,如:

PARAMETERS STARTDATE DateTime, ENDDATE DateTime; 
SELECT VEHICLE.VID, VEHICLE.VLOCATION, VEHICLE.VTYPE, Sum(FUELTRAN.GALLONS) AS TOTALFUEL, 
Max([ODOMETER])-Min([ODOMETER]) AS MILAGE, [MILAGE]/[TOTALFUEL] AS MPG 
FROM FUELTRAN INNER JOIN VEHICLE ON FUELTRAN.VID = VEHICLE.VID 
WHERE (((FUELTRAN.TRANDATE) Between [STARTDATE] And [ENDDATE])) 
GROUP BY VEHICLE.VID, VEHICLE.VLOCATION, VEHICLE.VTYPE 
HAVING (((VEHICLE.VTYPE)="STRAIGHT TRUCK" Or (VEHICLE.VTYPE)="TRACTOR")); 

使用多個子查詢時,在過去類似的問題。

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