我正在处理 SSAS MDX 查询。现在我需要从 MDX 查询中识别每列的数据类型。我已经尝试过如下。
WITH MEMBER PageSize AS 1 Member [Measures].[My Type] as TypeName([Measures].[Budget Delivered COGS])
但它为货币字段返回双倍。首先,Cubes 的数据类型是货币、百分比吗?
如果不是,有什么方法可以找出该列是货币还是百分比、双精度还是整数?
我看过这篇文章Find the data type。但这对于货币和百分比是不可行的。
我在这里粘贴我的整个查询。
WITH MEMBER PageSize AS
1
MEMBER [Measures].[My Type] AS
TypeName ( [Measures].[Budget Delivered COGS] )
MEMBER [PageNumber] AS
1
MEMBER [Measures].[Orderby Measure] AS
[Measures].[Budget Delivered COGS]
MEMBER [Orderby] AS
"BASC"
SET ROWAXISWOF AS
NonEmpty (
( [Time Periods].[Fiscal Year].[Fiscal Year].Members, [Time Periods].[Fiscal Quarter].[Fiscal Quarter].Members, [Time Periods].[Fiscal Month].[Fiscal Month].Members, [Time Periods].[Fiscal Week].[Fiscal Week].Members ),
{
{ [Measures].[Budget Delivered COGS] },
{ [Measures].[Break Even Delivered] }
}
)
SET ROWAXISWF AS
Filter ( ROWAXISWOF, [Measures].[Budget Delivered COGS] )
SET ROWAXIS AS
IIf ( 'Filter' = "NotFilter", ROWAXISWF, ROWAXISWOF )
MEMBER [Measures].[MaxRowCount] AS
ROWAXIS .Count
SET ROWAXIS_Count AS
IIf (
'Paging' = "Paging",
(
CASE
WHEN [Orderby] = 'BASC'
THEN Tail (
TopCount ( ROWAXIS, PageSize * PageNumber, [Measures].[Orderby Measure] ),
PageSize
)
ELSE Tail (
BottomCount ( ROWAXIS, PageSize * PageNumber, [Measures].[Orderby Measure] ),
PageSize
) END ),
ROWAXISWOF
)
SELECT ( IIf (
'Paging' = "Paging",
(
{ [Measures].[Budget Delivered COGS], [Measures].[Break Even Delivered], [Measures].[MaxRowCount], [Measures].[My Type] } ),
{ [Measures].[Budget Delivered COGS], [Measures].[Break Even Delivered], [Measures].[My Type] }
) ) ON COLUMNS,
ROWAXIS_Count ON ROWS
FROM (
SELECT (
{ [Time Periods].[Fiscal Year].&[2011], [Time Periods].[Fiscal Year].&[2012], [Time Periods].[Fiscal Year].&[2013], [Time Periods].[Fiscal Year].&[2014], [Time Periods].[Fiscal Year].&[2015] } ) ON COLUMNS
FROM [Homestore Sales]
)
如果我们在查询中获取数据,我将遍历该列并在 C# 中查找。任何帮助深表感谢。提前致谢。