mdx

问题 Is there a way to list dimension members without fetching default Measure for each member? 回答1: You could SELECT nothing on the opposite axis: SELECT { } on 0, { DESCENDANTS([Dimension].[Hierarchy]) } on 1 FROM [Cube] SELECTing an empty set prevents SSAS from adding the default measure on the opposite axis. 回答2: You can access the catalog views which Magnus mentions (which by the way are documented here), from SQL Server 2008 using the following SQL syntax instead of MDX: SELECT * FROM

问题 I have been looking all over stackoverflow for this and I can't figure it out. So I have a dataset using a SSAS cube, and it has two parameters. It has a category and subcategory. I already created the datasets to populate these parameters and they work fine when I select them both. The way my report runs is that it is a collection of subreports in a table and it is grouped by the category and sub grouped by the subcategory. So When I select the category parameter, it lists each sub category

问题 I need to perform a calculation in SSAS which only applies to the current and future months (it can't be applied retrospectively using the available data). I can do this by using the calendar hierarchy and hard coding today's month as follows... SCOPE([Measures].[RollingStock]); ([Dim Date].[Calendar].[Month].&[201008]:NULL) = ([Measures].[Quantity On Hand] - [Measures].[SO Open Quantity] + [Measures].[PO Open Quantity] - [Measures].[Forecasts Quantity]); END SCOPE; I want to replace 201008

问题 I need to perform a calculation in SSAS which only applies to the current and future months (it can't be applied retrospectively using the available data). I can do this by using the calendar hierarchy and hard coding today's month as follows... SCOPE([Measures].[RollingStock]); ([Dim Date].[Calendar].[Month].&[201008]:NULL) = ([Measures].[Quantity On Hand] - [Measures].[SO Open Quantity] + [Measures].[PO Open Quantity] - [Measures].[Forecasts Quantity]); END SCOPE; I want to replace 201008

问题 I recently ran into a problem in our SQL Server 2008 Analysis Services Cube. Imagine you have a simple sales data warehouse with orders and products. Each order can be associated with several products, and each product can be contained in several orders. So the data warehouse consists out of at least 3 tables: One for the Products, one for the Orders and one for the reference table, modelling the n:n relationship between both. The question I want our cube to answer is: How many orders are

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 6 years ago . I am currently learning OLAP & MDX after many years of relational database development. Any tips on getting started in MDX? What are

问题 I'm new to the MDX/OLAP and I'm wondering if there is any ORM similar like Django ORM for Python that would support OLAP. I'm a Python/Django developer and if there would be something that would have some level of integration with Django I would be much interested in learning more about it. 回答1: Django has some OLAP features that are nearing release. Read http://www.eflorenzano.com/blog/post/secrets-django-orm/ http://doughellmann.com/2007/12/30/using-raw-sql-in-django.html, also If you have

问题 At the following MDX code I want to get the aggregate of measure only for members that are in the specified last time (like in example 01/06/2015), else I don't want them . I tried existing and exists but without any luck. I believe i have to use the IIF function like: IIF DAYTIME, MEASURE D NOT NULL THEN AGGREGATE.... (if for the specific month, measure D is bigger than 0 then SUM measure D for the specific time range) ELSE NULL. (Else not print it on output) And then filter E.members where

问题 Here we have total 14 rows, I need one more column (RowCount-Column name) every-cell contains 14 (reputation) means total row counts. below is the query WITH MEMBER DimName AS [DimClinic].[Provider Key].CurrentMember.Member_Caption MEMBER DimKey AS [DimClinic].[Provider Key].CurrentMember.Member_Key SELECT {[Measures].DimKey , [Measures].DimName , [Measures].[DrPatientKeyCnt]} ON COLUMNS , NonEmpty([DimClinic].[Provider Key].[Provider Key])ON ROWS FROM [PopulationReportCube] 回答1: WITH MEMBER

问题 I have built a multidimensional SSAS cube with some calculations. I have a calculated member in which I use the the parallelperiod function to calculate the previous month value according to the following code : Sum ( (EXISTING [TimeDim Transactions].[Year - Quarter - Month - Date].[date].MEMBERS) ,( ParallelPeriod ( [TimeDim Transactions].[Year - Quarter - Month - Date].[month] ,1 ,[TimeDim Transactions].[Year - Quarter - Month - Date].CurrentMember ) ,[Measures].[Net Amount] ) ) When I run