MDX - same cubes, different query plans
Hi,I have 2 identical servers with SSAS and identical cubes (second is synchronised with first) - as a load balancing solution. They are not part of a cluster.With some queries, the run time is...
View ArticleSporadic behavior of Cube in SSAS 2008 R2
Hi All,I am working on a MS BI project. The details and the issue are as follows:Issue: Everything works fine as usual when the cube is processed and reports are deployed. After some days, the reports...
View ArticleOrderby Key property isn't working on dimension
Hi,I have a date dimension with dayName (Mon, Tue, Wed etc) as attributes. It has a Key column called DateSid. I want my MDX query results to return the day of the week in the right order. At the...
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SSAS fact modelling
Context: retail, transactions, promotions. OK, let's see some data, you will understand. receipt_no and line_no defines a line item in a transaction (receipt_no). You can see there are two promotions...
View ArticleHow to model 2 indices made up of similar parameters to allow drill through?
Hi,I am creating a dashboard which will show two indices of performance. The first index (call it index A) is made up of parameters 1, 2 and 3. The second index (call it index B) is made up of...
View ArticleCould I categorise the data in MS-Excel while browsing the SSAS Cube?
Hi Team,Is it possible to categorise the data in MS-Excel.E.G. Could I get the lines with more than 4 settop box reboots and lines with more than 10 set-top box reboots in the same pivot?Kindly let me...
View ArticleMDX Query - Rolling Up A Case Statement
Hi,I have the following query with member measures.[EmployeeNumber] as [Employee].[EmployeeNumber].currentmember.member_name member measures.[Type] as Case When...
View Articlemissing non empty values
Hello ForumI have following query:WITH SET [PERI RANGE] AS { StrToMember ( "[PERIOD].[PERI STARTDATE].&[" + @start + "-01T00:00:00]" ) : StrToMember ( "[PERIOD].[PERI STARTDATE].&[" + @end +...
View ArticleSSAS: Measure with different aggregation function by dimension level
Hi!I'm new in BI with SQL Server; I have a cube with a fact table named FactGastos and 4 dimensions: DimTime, DimArticles,DimPlaces, DimHomes.This is an example of the Fact Table:Year, Month, Place,...
View ArticleNo changes in Mining Models but keep getting "The server content appears to...
Hi All,I have successfully created some mining structures and models in SSAS 2012, deployed them, and processed them without any issues. I have been able to use the viewers and look at the models and...
View Article"[ Aggregation]" What is this
Does anyone know what is "[ Aggregation]"??? I see this attached to my parent-child hierarch like so:[CC].[CC Hierarchy].[ Aggregation] ...Any ideas????Make sure you mark my reply as the answer if it...
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Microsoft TechNet Wiki SSAS Guru - Winners for January!!
The results for January's TechNet Guru competition were posted!http://blogs.technet.com/b/wikininjas/archive/2014/02/16/technet-guru-awards-january-2014.aspxPost your FEBRUARY contributions...
View ArticleQuestion on Tabular Model 2012
Hi,I need to hide certain columns for a user group but the same columns should be visible for another user group in the same model. The out of the box 'row level security' would not work for this...
View ArticleMDX - TOP COUNT AND GRAND TOTALS
I need to get ONLY the TOP 25 suppliers based on the NET Revenue, but I need also the GRAND TOTAL for all the suppliers.Is that possible to accomplish using an MDX query?
View ArticleUse C# to create SSAS cube
What is the purpose to use C# code in order to create SSAS cube?
View ArticleMDX calculated member set and measure tuple
Hi,Could somebody explain why can't I declare a calculated member where I make a tuple from a measure and a set? So this works:WITH MEMBER [Test] AS ([Dim].[Dim].&[1], [Measures].[Amount])and this...
View ArticleHow can we handle 1200 Millions of members in a Dimension
Hello, I have a large sales cube (nearly 150 millions ) in SSAS 2012 and in that cube I've a degenerated dimension. Right now this dimension contains only 1 attribute. Now, I have problems with...
View ArticleProcessing Tabular Model
1 We are developing a Tabular Model. In this model there are likely to be about 15 dimension tables and 2 main fact tables.2 One of the fact tables is very large approximately 70 million rows and...
View ArticleLinking different measures from different cubes on to same report ,
Team , I have a report which is targetting CUBE_1 retrieving dimensions A,B,C and Measures X,Y,Z . Now i also want to retrieve some more measures from a different Cube CUBE_2 which is still has same...
View ArticleMDX - trying to understand what causing difference in the perfomance
Hi,I am trying to understand why performance of the following queries is so different, probably there is something I'm overlooking.The query structure looks likeSelect {some measures} on 0, SetWeeks *...
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