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# users connected to a olap cube?

Posted By:      Posted Date: September 07, 2010    Points: 0   Category :Sql Server
How do I know how many end users are connected to a cube at certain time? Most of them use excel pivotal tables to connect to the cube.   Thanks, Alex

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SSRS 2008 Against OLAP Cube reports rendering slow in IE 6 and IE8

We have SSAS cube built on SQL Server 2008 that has multiple parameters that have a default vault on running of all. The first time we run the report it renders the report in less than 30 seconds, but when we change one value on the data cube pull the reports can take up to 5 mins to run. If I do the same report in Firefox 3.6 it renders the report in 30 seconds. I have change changing the cache size in the IE explorer and ave the latest .net frame work on the computer. What would be causing this issue? The company upgrade from SSRS, SSIS, SSAS, SQL 2005 to 2008. Please advice, this is very annoying for our business end users.   Thanks for your help in advance.

What do I have to do to allow users read access to the cube?


(SQL 2005)

I'll try asking this again since I'm still not able to access my data cube. 

I've developed a BI solution with SSIS, SSRS and SSAS.  The account I've used for development has had Domain Administrator permissions and I've never had a problem running an SSRS report that reads the cube.  When I use an account with less than Domain Admin permissions and try to run a SSRS report that runs a query against a SSAS cube the query fails.

I've set up a Domain User group and given it read access to the data sources in Report Manager.  I've given the group datareader role in ReportServer and ReportServerTempDB as well as the DataReader role in the SSAS cube.

Why can't I read any data from the cube???

0x80040154 error processing a cube from SQL Server 2008 R2 x64 database engine to OLAP Server 2000 x


I recently upgrade from SQL Server 2000 x32 to SQLServer 2008 R2 x64 but only the database engine not the Analysis Server, I used to use this code to proces the cubes.


but now it do not  work more with the error:
Error at create server:
Error      Source                    Description          HelpFile HelpID
---------- ------------------------- -------------------- -------- -----------
0x80040154 ODSOLE Extended Procedure  Clase no registrada NULL     0

(1 row(s) affected)

I found this article:

It means that I can not process the cube using the same method any more ?

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Can multiple users connect simulateously to an offline cube created by SSAS 2008?


We have created an offline cube on a network drive from SSAS 2008 and users are able to successfully access this serially using the Excel 2003 cube add-in or Excel 2007, in concert with version 10 driver, but when a user is already connected, the second attempt to connect will get the message :

Connection to <filename> server, <dbname> database, <cubename> cube failed.  OLAP Server error: The following system error occurred:  The process cannot access the file because it is being used by another process. ., File system error: An error occurred while opening the '<filename>' local cube file.

This is regardless of whether users connect specifying read-only and we have found it impossible to connect to a cube if the file has the read-only attribute set.

Is there any way to solve this without users taking copies onto their workstations?



ERROR"The Item could not be found in the OLAP Cube"


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  Protected Sub Login1_Disposed(ByVal sender As Object, ByVal e As System.EventArgs) Handles Login1.Disposed
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Users use Excel-Pivot table to query the cube, how to capture those queries?


Most of our users use Excel'10 for querying the cube,

I've set up the querylog-properties in SSAS engine but it only captures the query from SSAS engine and not from the other platform such as Excel. So, when I use Usage based aggregation wizard, it shows the users/ueries from SSAS engine only. Is there any way to capture the user/query information that comes through Excel pivot table and somehow create aggregation through that information?


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Dear All,

I need to get list of users reporting to a particular manager from the Active directory.

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pUserName="Gegore Lid";

strSearch = "(&(objectClass=user)(objectCategory=user)((Manager cn=" + pUserName + "))";

DirectorySearcher dSearcher = new DirectorySearcher(dEntry, strSearch);

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Please help me in this.



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