访问中的汇总和多维数据集运算符（汇总查询）

发布于 2024-11-30 19:42:09 字数 368 浏览 0 评论 0原文

Access 中是否有与 Rollup 和 Cube 运算符等效的操作？如果没有，如何在 Access 中编写小计和总计（汇总数据）查询？

我已经写过：

SELECT a,b FROM dumy
UNION ALL select a,sum(b) from dumy
group by a ;

输出如下图所示，或类似的内容，

在此处输入图像描述

但预期结果是这样的：

在此处输入图像描述

原文

Are there any equivalents to the Rollup and Cube operators in Access? If not, how can I write subtotal and grand total (summary data) queries in Access?

I have written :

SELECT a,b FROM dumy
UNION ALL select a,sum(b) from dumy
group by a ;

The output is like the image below, or something similar to that,

enter image description here

But the expected result is this:

enter image description here

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日裸衫吸 2024-12-07 19:42:09

您可以使用交叉表查询。这将产生一行：

TRANSFORM Count(b.ID) AS [Count]
SELECT "BASE" AS SomeName, Count(b.ID) AS Total
FROM ATable AS b
WHERE Something='Text'
GROUP BY "BASE"
PIVOT AFieldName;

You can use Crosstab queries. This will produce one row:

TRANSFORM Count(b.ID) AS [Count]
SELECT "BASE" AS SomeName, Count(b.ID) AS Total
FROM ATable AS b
WHERE Something='Text'
GROUP BY "BASE"
PIVOT AFieldName;

回复收藏 0 原文

我的影子我的梦 2024-12-07 19:42:09

只需要排序即可。

Select T.Total
  , T.a
  , T.b
From (
   SELECT '' as Label
     , a 
     ,b 
   FROM dumy 
   UNION ALL 
  select 'Total' as Label
    , a
    ,sum(b) 
  from dumy 
  group by a 
) as T
Order By T.a, T.Total;

It just requires sorting.

Select T.Total
  , T.a
  , T.b
From (
   SELECT '' as Label
     , a 
     ,b 
   FROM dumy 
   UNION ALL 
  select 'Total' as Label
    , a
    ,sum(b) 
  from dumy 
  group by a 
) as T
Order By T.a, T.Total;

回复收藏 0 原文

~没有更多了~