我有一些基本的mdx問題。我需要整理層次結構中的總數百分比,當我想要一個不包含完整層次結構的結果集時,我遇到了問題。MDX對於層次結構的子集合的總數百分比
我有,看起來像
Groups
Group A
Item 1
Item 2
Item 3
Group B
Item 4
Item 5
Group C
Item 6
Item 7
Item 8
我使用的是計算度量我在讀數效果很好,如果我在看完整層次發現了一個相當基本的尺寸,但是分崩離析當我想看看一個子集。
例如,
WITH MEMBER [Measures].[Percent] AS iif([Measures].[Result Count] = 0,
NULL,
IIF(isempty(([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent)),1,
[Measures].[Result Count]/([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent))), FORMAT_STRING ="#,##0.00 %;-#,##0.00 %"
SELECT
{ [Measures].[Result Count],[Measures].[Percent] } ON COLUMNS,
{ [Groups].[Group Participation]} ON ROWS
FROM [Cube]
我得到如下:
Result Count Percent
Group A 1541 11.92 %
Group B 2300 17.79 %
Group C 9086 70.29 %
偉大的工程。不過,如果我只希望B組& C組:
WITH MEMBER [Measures].[Percent] AS iif([Measures].[Result Count] = 0,
NULL,
IIF(isempty(([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent)),1,
[Measures].[Result Count]/([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent))), FORMAT_STRING ="#,##0.00 %;-#,##0.00 %"
SELECT
{ [Measures].[Result Count],[Measures].[Percent] } ON COLUMNS,
{ [Groups].[Group Participation].&[1],[Groups].[Group Participation].&[2]} ON ROWS
FROM [Cube]
我得到如下:
Result Count Percent
Group B 2300 17.79 %
Group C 9086 70.29 %
我想
Result Count Percent
Group B 2300 20.20 %
Group C 9086 79.79 %
基本上,我需要的百分之總和加起來爲100.
我也需要這個在葉節點工作。當我改變statment只返回第4項,第5項,第6項
WITH MEMBER [Measures].[Percent] AS iif([Measures].[Result Count] = 0,
NULL,
IIF(isempty(([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent)),1,
[Measures].[Result Count]/([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent))), FORMAT_STRING ="#,##0.00 %;-#,##0.00 %"
SELECT
{ [Measures].[Result Count],[Measures].[Percent] } ON COLUMNS,
{ [Groups].[Group].&[4],[Groups].[Group].&[5],[Groups].[Group].&[6]} ON ROWS
FROM [Cube]
我得到如下:
Result Count Percent
Item 4 103 4.48 %
Item 5 12 0.52 %
Item 6 455 19.78 %
我想
Result Count Percent
Item 4 103 18.07 %
Item 5 12 2.10 %
Item 6 455 79.82 %
我覺得像我錯過了一些非常基本的東西。我在計算的度量中做了什麼錯誤?
在此先感謝。
的公式不起作用,它會返回總維度的項目百分比,而不是過濾的視圖。 – user1196219 2012-03-08 13:22:02