任何人都知道是否有 LINQ to MDX 的计划。
当前是否存在将 LINQ 与 MDX / CUBES 一起使用的方法
问问题
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3 回答
4
答案肯定是否定的。如果您喝了 Entity Framework koolaid，您会相信如果您现在开始使用 EF（而不是 linq2sql），您将在未来免费获得 OLAP/BI。
于 2009-06-16T23:04:13.860 回答
0
我认为他们必须在 LINQ 中添加多个新的运算符和方法，然后才能支持 MDX 的重要子集：
WITH SET c0 AS 'HIERARCHIZE({[Measures].[Internet Sales Amount], [Measures].[Internet Gross Profit], [Measures].[Reseller Gross Profit], [Measures].[Average Sales Amount], [Measures].[Gross Profit]})'
SET r0_1 AS 'HIERARCHIZE(Filter(Filter({[Customer].[Customer Geography].[All Customers], AddCalculatedMembers(DESCENDANTS([Customer].[Customer Geography].[All Customers], 1))}, NOT [Customer].[Customer Geography].currentmember.parent is [Customer].[Customer Geography].[All Customers] OR vba!ucase(left([Customer].[Customer Geography].currentmember.properties("CAPTION"),1)) = "u"), NOT [Customer].[Customer Geography].currentmember.level is [Customer].[Customer Geography].[Country] OR vba!ucase(left([Customer].[Customer Geography].currentmember.properties("CAPTION"),1)) = "u"))'
SELECT NON EMPTY {[c0]}
ON COLUMNS, NON EMPTY VISUALTOTALS(FILTER({[r0_1]}
,vba!ucase(right([Customer].[Customer Geography].currentmember.properties("CAPTION"),8)) = "SUBTOTAL" OR [Measures].[Internet Gross Profit] > 80000)
, "* SUBTOTAL") ON ROWS FROM [Adventure Works]
CELL PROPERTIES VALUE, FORMATTED_VALUE, FORMAT_STRING, FORE_COLOR, BACK_COLOR
于 2009-06-16T23:00:54.677 回答