常用MDX查询

MSDN MDX

1 TOPCOUNT

类似的还有BOTTOMCOUNT HEAD TAIL等

SELECT [Measures].[Internet Sales Amount] ON 0, 

TOPCOUNT([Date].[Date].[Date].MEMBERS, 10, [Measures].[Internet Sales Amount]) 

ON 1 

FROM [Adventure Works] 

2 ORDER

SELECT 

Measures.[Reseller Order Count] ON COLUMNS, 

Order( 

[Date].[Calendar].[Calendar Quarter].MEMBERS 

,Measures.[Reseller Order Count] 

,DESC 

) ON ROWS 

FROM [Adventure Works]

3 范围运算符（:）

如：04年1月到04年3月

{
[Ship Date].[Calendar].[Month].&[2004]&[1] : 
[Ship Date].[Calendar].[Month].&[2004]&[3]
}

4 Aggregate

这个函数可以用来计算时间范围内的累计值

WITH MEMBER [Date].[Calendar].[First8Months2003] AS
    Aggregate(
        PeriodsToDate(
            [Date].[Calendar].[Calendar Year], 
            [Date].[Calendar].[Month].[August 2003]
        )
    )
SELECT 
    [Date].[Calendar].[First8Months2003] ON COLUMNS,
    [Product].[Category].Children ON ROWS
FROM
    [Adventure Works]
WHERE
    [Measures].[Order Quantity]

5 Filter

返回根据搜索条件对指定集进行筛选后得到的集，下面一个类似sql里like的写法

with
set [ProductType] as
filter(
     [Dim_ProductType].[ProductType].[ProductType],
     vbamdx!INSTR([Dim_ProductType].[ProductType].CURRENTMEMBER.Name,'U',1>=1)
)
select {
    [Measeures].[ProductCount]
} on columns,{
    [ProductType] 
} on rows
from [ProductInfo]