SQL Server Analysis Services, an OLAP server bundled with SQL Server by Microsoft since version 7.0

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1answer
119 views

Dealing with measure groups of different granularity

Let's say I have a simple data warehouse with the following fact tables: FactPurchase: one row per property purchased, with purchase amount, value, etc. FactMonthlyStatus: one row per property, per ...
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37 views

Design The Cube Dimension for Group/Member OR “Many to Many” type relationship

I am looking for the right approach how to implement group/member like relationship in the cube dimension. i have attached the smaller version of my tables currently I have. Table-1 is SecurityTable, ...
5
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111 views

Cube processing either takes too long or fails

I have a SSAS Cube with 35 dimensions and 10 measures. Some of the dimensions are quite large in size. In almost all dimensions data either get updated and inserted. Measures have high volume of ...
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0answers
66 views

How to make SSAS Commit Write take less time

We're using SQL Server Analysis Server 2012 (Enterprise) and have a process to update the cube during the day. This process is running pretty well until it gets to the final part of processing where ...
2
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1answer
167 views

Wrong aggregation of Measures in Analysis Service in combination with UNION and DESCENDANTS

Update: When I tried to provide a simple example which reproduces the issue I found the leveller in my database which introduces this issue. Therefore I did an update to this question in order to ...
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0answers
52 views

Sorting a SSAS Parent Child Hierarchy

I have a dimension with a Parent Child hierarchy. This hierarchy is ordered according to an attribute of the dimension. Is there some way to create a calculated member that uses the Sort Order ...
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62 views

How do I relate two measure groups that share some dimensions?

I have one measure group uniquely keyed to an invoice line that indicates a part number and a quantity. SOLine Part SoldQty 123 abc 1 456 xyx 3 I have ...
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101 views

Error 7373 connecting to SSAS 2008 only from one machine

Within the last week, I've gotten the following error when trying to use a linked server in SSMS (tried 2008 and 2012) to connect to a SSAS 2008 R2 instance on our cluster: Cannot set ...
0
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1answer
151 views

Data Warehouse - Slowly Changing Dimensions with Many to Many Relationships

As an example, let's say I have a fact table with two dimensions and one measure FactMoney table ProjectKey int PersonKey int CashAmount money The two dimensions are defined like this: ...
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1answer
204 views

Kerberos Authentication Issue

I'm getting these errors when testing a linked server from SQL Server 2012 to SSAS 2012 (both servers are Windows 2012 and clustered) "An error was encountered in the transport layer" and "The peer ...
2
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1answer
147 views

Script out XMLA for all databases

I have several SSAS databases. I only want to script out the XMLA for them on a nightly basis. This will be a second tier backup in addition to the regular backups we have. How do I auto-generate ...
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844 views

MDX: How do I combine/merge/union two Measures dimensions with calculated members?

I am trying to combine two dimensions in an MDX query. SELECT NON EMPTY ( [XXX].[YYY].children ) ON ROWS, NON EMPTY { [Measures].[Dimension1A], [Measures].[Dimension1B], ...
2
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2answers
1k views

MDX Crossjoin filtering on different hierarchies from the same dimension is very slow

I have an MDX query that was written by an MDX novice that is excessively slow (the query, that is, not the MDX novice). And I am also an MDX novice. Here is the query: SELECT NON EMPTY ( ...
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1answer
251 views

Get Results from DMV Query into SQL Server Table

today I began to troubleshoot an issue that I was asked to resolve, and for the first time I found myself querying in the SSAS database. I obtained a very useful set of results (who was connecting to ...
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0answers
88 views

SSRS switch statement

I have a report with a variable number of columns. I can hide columns with the ismissing function based on an expression like Iif(Fields!Site.ismissing, true, false). However, the hidden columns still ...
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0answers
43 views

how declaring `hierarchies and level` in SSAS help to improve MDX Query performance?

how declaring hierarchies and level in SSAS help to improve MDX Query performance? I use SQL Server 2008 R2 and I use SSAS and I reading book Professional Microsoft SQL Server Analysis Services 2008 ...
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106 views

how i can auto format mdx query in sql server [closed]

I Use SQL Server 2008 R2 And SSAS. I write/edit MDX Query and in some case complex i need format my MDX Query like Key (Ctrl+K)(Ctrl+Y) in SQL Tools Belt. after very search i find this site ...
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735 views

An error was encountered in the transport layer - SSAS 2012 from Excel 2013

When connecting to an SSAS 2012 tabular model from Excel 2013 (Data... From Other Sources... From Analysis Services... fill in Server Name... click Next), I get the error: An error was encountered ...
6
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2answers
440 views

Calculated Measure to get only most current from one dimension on snapshot fact but keep other filters

I'm working on a tabular cube in SSAS 2012 SP1 CU4. I have 3 dimensions (Requisition, Requisition Status, Date) and 1 fact (Requisition Counts). My fact table is at the grain of requisitionKEY, ...
2
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2answers
450 views

What are Measures and Dimensions in Cubes

I'm very new to Microsoft Sql Server Business Intelligence and Analysis Service(but I'm programming for years with SQL Server).Can any one describe Measures and Dimensions in Cubes in Simple words(If ...
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59 views

Historic hierarchy analysis via SSAS and Excel

I am in the process of constructing a SSAS cube for a client and ran into the following issue: The client is doing organisational analysis and needs to be able to analyse the all relevant measures ...
10
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3answers
437 views

Is backing a website by a SQL Server 2012 OLAP cube considered reasonable?

I have been tasked with architecting a solution for a large retail chain. They want to allow each of its 1.2 million customers to log on to a web site to see the distribution of recent purchases ...
3
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2answers
1k views

How can I dynamically back up all SSAS databases on a given instance?

I want to dynamically back up all the databases on a given SSAS instance using a SQL Agent job (which would most likely involve executing an SSIS package). It is imperative that this is a dynamic ...
2
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1answer
108 views

Backup on an empty SSAS database hangs

I created an SSIS package to iterate through all databases on an SSAS instance. It grabs the DatabaseId using AMO in a vbscript, then generates the XMLA to backup each database. Most databases ...
2
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1answer
59 views

Debugging SSAS Timeouts

I have a drill-through problem apparently related to security. Users in one role are seeing timeout failures when trying to invoke a drill-through action. They have permission on the action through ...
2
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0answers
39 views

How to remove leaf member values?

I have a dimension hierarchy that is related to multiple fact tables with different granularities. In the case of one fact table, it relates to the middle level of a three level hierarchy. When you ...
3
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1answer
198 views

Should I snowflake or duplicate it across my facts?

I'm building up a data warehouse to be used by SSAS to create cubes on, and I'm debating between two possible schemas. In my warehouse, I've got two different fact tables that tracking daily changes ...
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88 views

Date dimension changes between Test and Production Server

I have a cube deployed into a Test environment and Production environment. I've noticed something strange happen with the date dimension. When deployed into our test environment, the Date Key comes ...
4
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1answer
204 views

Time as a measure

Is it possible to have times as measures in a cube? We're trying to view employee start times by day, aggregating as an average over time, but even with a No Aggregation measure type I'm getting an ...
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150 views

How to aggregate calculated measures involving dimension attributes?

The business case is as follows - I have a cube of sales transactions and a dimension of parts. One of the attributes of a part is the current cost, which is non-aggregatable. A user needs to model ...
3
votes
1answer
82 views

Analysis service database security at application level

I have got a SSAS Cube, we have written an windows application which would issue MDX queries to access the data from the cube and show it in the reports . This windows application is a licensed ...
2
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1answer
180 views

SSAS Drillthough Limit

There is a limit of 10,000 rows that can be returned for a drillthrough rowset in recent version of SSAS. I'm concerned about the risk of of returning partial results without warning if the selection ...
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0answers
111 views

How to model Week Commencing / Week Ending scenario

I’m reasonably new to data warehousing and I’m struggling to get a feature of my time dimension working. I’d like to model a Week Commencing and Week Ending type of scenario. I’ve created a DimTime ...
4
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1answer
2k views

How to simplify SSAS deployment from DEV to PRO environment

Here is my issue: In my company, there is a team of developper who creates cubes, dimensions(...) in SSAS in a DEV environment (let's call it SSASDEV). This environment is bounded to a SQL Server ...
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0answers
14 views

Real-Time SSAS cube status notification [duplicate]

Possible Duplicate: Real Time SQL Server Analysis Services Cube Processing Report I would like to know if there is a way to generate a report to determine which SQL Server Analysis Services ...
4
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1answer
420 views

How do I display subtotals in cube browser in SSAS 2012 (Sql Server Data Tools)?

Apparently this feature was available in previous versions but has now been removed. What are some alternatives?
4
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1answer
75 views

Simple filesystem cube

I'm trying to understand cubes so thought I would create a simple datamart to represent my filesystem. So my question is, if I wanted to create a simple datamart to represent my filesystem, how would ...
5
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2answers
1k views

How to balance SQL Server memory with SQL Server Analysis Services memory

We have many systems that have the same configuration One Server (virtual or physical) Running SQL Server (SQL) and SQL Server Analysis Server (AS) multiple cores 16gb RAM Each night the SQL ...
3
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1answer
1k views

Real Time SQL Server Analysis Services Cube Processing Report

I would like to know if there is a way to generate a report to determine which SQL Server Analysis Services cubes are processing using SQL Server Reporting Services? I would like to be able to run ...
2
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0answers
147 views

Semi-additive measures for other dimensions

I am looking for a way to do semi-additive aggregations on a non-time dimension. The model I am working with is similar to a snapshot inventory warehouse. Specifically I am analyzing processes ...
2
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1answer
2k views

Security permission to only read SSAS Cube with Excel

I have an SSAS database set up on a SQL Server 2008 server. I have a Role set up with a group of users that I want to be able to access the Cubes in that database. I set up "Read definition" and ...
1
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1answer
479 views

Tabular mode disabled during SSAS installation

I am trying to install SSAS in Tabular Mode. However, i find that the radio button is disabled. I am installing it on a separate instance as well. The regular Multidimensional SSAS had been installed ...
2
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0answers
428 views

Finding Microsoft.AnalysisServices.Xmla dll in SQL Server 2008 R2

I'm not able to find Microsoft.AnalysisServices.XMLA.dll that I need to import using Microsoft.AnalysisServices.Xmla; I have found some articles and answered questions for SQL Server 2005 and 2012. ...
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2answers
193 views

How to connect to SQL Server Analysis Server via Management Studio command line

I can connect SQL Server Management Studio to a SQL DB by passing command line parameters like this: "C:\Program Files (x86)\....\Ssms.exe" -E -S SERVERNAME -d DB_NAME -nosplash (Obviously -E is ...
2
votes
1answer
121 views

How to handle dimension hierarchies that re-join?

The obvious example is a time dimension where days roll up by day>month>year but also roll up days>weeks>year. BIDS complains about it, but I see no other way to model the situation.
10
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1answer
337 views

MDX Query for RANK regardless of hierarchy

I'm hoping to add a calculation to my SSAS Cube (SSAS 2012) that will show the relative rank of whatever the current member is against all other members in that grouper, without specifying the ...
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0answers
146 views

Configuring SQL Server 2008 R2 Change Data Capture with SSAS

I'm completely new to SQL Server Analysis Servers (SSAS) so you'll have to excuse my ignorance. I've been running through the MSDN SSAS tutorial get a handle on how to use SSAS. We have SQL Server ...
5
votes
1answer
497 views

How do aggregations work in SSAS?

I understand the concept of pre-aggregating data so that multi dimensional queries perform faster, but the descriptions I've seen of aggregations in SSAS seem to imply that an aggregation only ...
3
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1answer
86 views

SQL Server Analysis Services - where do I store user logins?

If I would like to create a Business Intelligence (BI) system using SSAS, with SSRS getting data from the SSAS cube. Which would be the best possible option to store users' credentials used with ...
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128 views

How to design the table and its relationship?

I am having a problem designing a Dim and Fact Table for the following problem. I want to display my data in PivotGrid as below : First table shows that if i search a person, anyone related to ...