Question

在我的数据库中，我有两个表：tblReceipts和tblDisclosure。一些商业细节：

有时我会收到钱，但没有披露申请。
有时我会在收到付款前处理披露信息。

以下查询旨在返回1和2的所有实例，但实际上并非如此。我没有记录，但我知道存在一个这样的实例。当我运行查询时，我收到了在参数Test中输入数据的请求。如果我删除HAVING子句，查询将正确返回所有记录。如何根据需要应用过滤器？

SELECT
    Sum([DBSFee] + [MyFee]) AS Fee,
    [Amount] + [Adjustment] AS Rec,
    tblReceipts.ID,
    [Fee] - [Rec] AS Test,
    tblClient.ClientName,
    tblClient.ClientID,
    tblReceipts.Notes
FROM
    (tblDisclosure
    INNER JOIN tblReceipts ON tblDisclosure.ReceiptsLookup = tblReceipts.ID)
    INNER JOIN tblClient ON tblReceipts.ClientLookup = tblClient.ClientID
GROUP BY
    [Amount] + [Adjustment],
    tblReceipts.ID,
    tblClient.ClientName,
    tblClient.ClientID,
    tblReceipts.Notes
HAVING Test <> 0;

Answer 1

尝试

Select Fee, Rec, ID, Test, ClientName, ClientID, Notes FROM (
SELECT Sum([DBSFee]+[MyFee]) AS Fee, [Amount]+[Adjustment] AS Rec, tblReceipts.ID, [Fee]-[Rec] AS Test, tblClient.ClientName, tblClient.ClientID, tblReceipts.Notes
FROM (tblDisclosure INNER JOIN tblReceipts ON tblDisclosure.ReceiptsLookup = tblReceipts.ID) INNER JOIN tblClient ON tblReceipts.ClientLookup = tblClient.ClientID
GROUP BY [Amount]+[Adjustment], tblReceipts.ID, tblClient.ClientName, tblClient.ClientID, tblReceipts.Notes) as T
WHERE Test<>0;

在Group Query中使用子句不起作用

1 个答案: