Question

我有一个查询，按天计算项目销售额（分组）但我现在需要在此查询中包含同一查询中按天重新显示的总和数量但是这个字段在其他表中

这是两个表的表示

SALES TABLE命名为＆＃34; Item_Sales＆＃34;

+------------+-------------+---------------+----------------+
| SaleItemID | SaleItemQty | SaleItemPrice |  SaleItemDate  |
+------------+-------------+---------------+----------------+
|     51026  |       18.00 |         11.31 |     07/01/1016 |
+------------+-------------+---------------+----------------+
|     14309  |        7.00 |         22.35 |     07/01/2016 |
+------------+-------------+---------------+----------------+
|     51026  |        6.00 |         11.31 |     07/01/2016 |
+------------+-------------+---------------+----------------+
|     51026  |       10.00 |         11.31 |     07/02/2016 |
+------------+-------------+---------------+----------------+
|     14309  |       14.00 |         22.35 |     07/02/2016 |
+------------+-------------+---------------+----------------+
|     14309  |        9.00 |         22.35 |     07/02/2016 |
+------------+-------------+---------------+----------------+

Recibed Items Table名为＆＃34; Items_Rec＆＃34;

+-----------+------------+--------------+---------------+
| RecItemID | RecItemQty | RecItemPrice |  RecItemDate  |
+-----------+------------+--------------+---------------+
|    51026  |      10.00 |        11.31 |    07/01/1016 |
+-----------+------------+--------------+---------------+
|    14309  |       5.00 |        22.35 |    07/01/2016 |
+-----------+------------+--------------+---------------+
|    51026  |       5.00 |        11.31 |    07/01/2016 |
+-----------+------------+--------------+---------------+
|    51026  |      10.00 |        11.31 |    07/02/2016 |
+-----------+------------+--------------+---------------+
|    14309  |       5.00 |        22.35 |    07/02/2016 |
+-----------+------------+--------------+---------------+
|    14309  |       5.00 |        22.35 |    07/02/2016 |
+-----------+------------+--------------+---------------+

我有这个查询，但我需要从ITEMS_REC表中包含RecItemQty SUM

SELECT
   S.SaleItemID,
   Format(SUM(S.SaleItemQty), "###,##0.00")AS 'Quantity',
   Format(SUM(S.SaleItemPrice), "###,##0.00")AS 'Amount',
   S.SaleItemDate
FROM Items_Sales
GROUP BY S.SaleItemID,S.SaleItemDate

这是我需要的结果

+------------+-------------+------------+--------------+----------------+
| SaleItemID | SaleItemQty | RecItemQty |SaleItemPrice |  SaleItemDate  |
+------------+-------------+------------+--------------+----------------+
|     51026  |       24.00 |      15.00 |        11.31 |     07/01/1016 |
+------------+-------------+------------+--------------+----------------+
|     14309  |        7.00 |       5.00 |        22.35 |     07/01/1016 |
+------------+-------------+------------+--------------+----------------+
|     51026  |       10.00 |      10.00 |        11.31 |     07/02/1016 |
+------------+-------------+------------+--------------+----------------+
|     14309  |       23.00 |      10.00 |        22.35 |     07/02/1016 |
+------------+-------------+------------+--------------+----------------+

谢谢！

Answer 1

您需要加入两个表：

jsonString

Answer 2

只需加入 ItemID 和 ItemDate 上的两个聚合。下面使用两个派生表，但在MS Access中，您可以将这两个聚合查询保存为单独的存储查询（即视图），并将它们连接到另一个查询中。

SELECT subSales.SaleItemID, subSales.SumSaleItemQty, subRec.SumRecItemQty, 
       subSales.SumSaleItemPrice, subSales.SaleItemDate
FROM

   (SELECT
      S.SaleItemID,
      Format(SUM(S.SaleItemQty), "###,##0.00") AS SumSaleItemQty,
      Format(SUM(S.SaleItemPrice), "###,##0.00") AS SumSaleItemPrice,
      S.SaleItemDate
    FROM Items_Sales S
    GROUP BY S.SaleItemID, S.SaleItemDate) As subSales

INNER JOIN

   (SELECT 
      R.RecItemID,
      Format(SUM(R.RecItemQty), "###,##0.00") AS SumRecItemQty,
      Format(SUM(R.RecItemPrice), "###,##0.00") AS SumRecItemPrice,
      R.RecItemDate
    FROM Items_Rec R
    GROUP BY R.RecItemID, R.RecItemDate) As subRec

ON subSales.SaleItemID = subRec.RecItemID
AND subSales.SaleItemDate = subRec.RecItemDate

此外，查看LEFT JOIN或RIGHT JOIN甚至两个UNION（对于FULL OUTER）如果项目记录在一个表中而不是另一个表中，您还需要捕获所有相关的行。

查询其他表字段和分组

2 个答案: