Question

我对ms访问的经验很少，我不知道如何让它工作。我通过此查询在标题中收到错误：

SELECT Sum(Sheet2.TOTAL) AS SumOfTOTAL,
       Sheet2.[CUSTOMER NAME],
       Max(Sheet2.[RECORDED DATE]) AS [MaxOfRECORDED DATE],
       Count([FREQUENCY]) AS FREQ,
       Sheet2.TYPE,
       Sheet2.[SALES PERSON INITIAL],
       [TOTAL]/[FREQ] AS [AVE TRANS VALUE]
FROM Sheet2
GROUP BY Sheet2.[CUSTOMER NAME],
         Sheet2.TYPE,
         Sheet2.[SALES PERSON INITIAL]
HAVING (((Sheet2.TYPE)<>"C A N C E L L E D"))
ORDER BY Sum(Sheet2.TOTAL) DESC,
         Sheet2.[CUSTOMER NAME] DESC,
         Max(Sheet2.[RECORDED DATE]) DESC;

请告诉我如何才能运行此查询。

Answer 1

Access（以及大多数RDBMS）不允许选择GROUP BY查询中的列，这些列本身不是聚合（例如SUM和MAX，或者您有）按列表分组。

问题的根本原因是您在选择列表中使用Sheet2.TOTAL，该列表既不是聚合，也不是出现在列表中。我可以提供以下建议，无论如何，这可能是您正在寻找的：

SELECT SUM(Sheet2.TOTAL) AS SumOfTOTAL,
       Sheet2.[CUSTOMER NAME],
       MAX(Sheet2.[RECORDED DATE]) AS [MaxOfRECORDED DATE],
       COUNT([FREQUENCY]) AS FREQ,
       Sheet2.TYPE,
       Sheet2.[SALES PERSON INITIAL],
       SUM(Sheet2.[TOTAL]) / COUNT([FREQUENCY]) AS [AVE TRANS VALUE]
FROM Sheet2
GROUP BY Sheet2.[CUSTOMER NAME],
         Sheet2.TYPE,
         Sheet2.[SALES PERSON INITIAL]
HAVING (((Sheet2.TYPE)<>"C A N C E L L E D"))
ORDER BY SUM(Sheet2.TOTAL) DESC,
         Sheet2.[CUSTOMER NAME] DESC,
         MAX(Sheet2.[RECORDED DATE]) DESC;

ms访问错误：您尝试执行的查询不包括＆＃39; [TOTAL] / [FREQ]＆＃39;作为聚合函数的一部分

1 个答案: