SSIS Package To Import Data From SQL Datasource To Datawarehouse OLAP Cube
Apr 8, 2008
Hi All,
I have created database and OLAP cube in Analysis services using SSAS.In SSAS I have used a datasource which is using SQL tables to populate OLAP cube.Now when I added some more data to my SQL tables and trying to deploy cube,the newly added is not getting populated in the cube.So i want run SSIS package which will import data from SQL tables to this OLAP cube.
Can you please help me how to write this SSIS package to import data from SQL tables to OLAP cube.(Very urgent issue)
Thanks in Advance,
Swapna
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Apr 2, 2008
Hi All,
can anybody help me in creating the SSIS package to transfer the data from SQL table in database engine to OLAP cube in Analysis services
Thanks in Advance.
Archana
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May 22, 2008
I am trying to create datasource to OLAP cube to generate model. Here is what I am doing
First I configured IIS to make HTTP connction analysis services,
From management studion I am able to connection analysis services using following connction
http://ig-xp129/Dashboard/Dashboard/msmdpump.dll
I am able to see my cubes and also AdventureWork cubes.
After above step,
From Reporting Service Home page
select NEW DATASOURCE
given name and selected CONECTION TYPE = Microsoft SQL SERVER Analysis Services
on conection string
Data Source=http://ig-xp129/Dashboard/Dashboard/msmdpump.dll;Initial Catalog=AdventureWork
After apply this change, when i press generate model buttion getting error msg.
even I tried like this
1. http://ig-xp129/Dashboard/Dashboard;Initial Catalog=AdventureWork failed to connect
ANY HEP PL
Thanks
An error occurred while generating model. (rsModelGenerationError) Get Online Help
Unsupported data format :
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Apr 8, 2008
Hi All,
I have created fact tables and dimension tables in datawarehouse database, and i created a olap cube from those tables.
I want to run SSIS Package which populates these fact and dimension tables from datasources.
Thanks in advance,
Archana
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Jul 20, 2006
Hi guys! I'm new here!
Is there a way to create an ETL package that gets data from a flat file, puts it in a fact table and then it creates a cube based on the data without user intervention? So the package will generate automatically a cube that can be used in SSAS?
I am sorry if I did not make any sense. Thanks!
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Mar 3, 2006
I am having a problem creating an Integration Services package which executes an MDX query and place the results in a local DB.
I am using an OLE connection to connect to cube. However when I run the package I get the following error ....
[OLE DB Source [175]] Error: Cannot create an OLE DB accessor. Verify that the column metadata is valid.
AND
[DTS.Pipeline] Error: component "OLE DB Source" (175) failed the pre-execute phase and returned error code 0xC0202025.
Thanks in advance for the help
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May 21, 2008
I am trying to access Cube through SSIS and have been unable to set SSIS package with the work around provided here (https://connect.microsoft.com/SQLServer/feedback/ViewFeedback.aspx?FeedbackID=219068). On pasting the MDX query using the openrowset command on the OLEDB source editor, I get a pop up window with error 0x08000405 and the message that says 'syntax used for openrowset is incorrect'
I also tried running this on SQL Management studio but, get the following error.
OLE DB provider "MSOLAP" for linked server "(null)" returned message "An error was encountered in the transport layer.".
OLE DB provider "MSOLAP" for linked server "(null)" returned message "The peer prematurely closed the connection.".
Msg 7303, Level 16, State 1, Line 3
Cannot initialize the data source object of OLE DB provider "MSOLAP" for linked server "(null)".
The server where the cube resides is on 64bit machine and I have 32-bit..could this be the reason for the issue?
I found this article on microsoft support website (http://support.microsoft.com/kb/947512 ) which describes the possible symptoms and causes for connectivity issues But, couldn't find a work around for it.
Here is the syntax of the query I am using in SSIS and query analyser
SELECT * FROM
OPENROWSET('MSOLAP', 'Integrated Security=SSPI;Persist Security Info=True;Data Source=<SERVERNAME>; Initial Catalog=<Catalog name>;'
,
'MDX Query') AS Rowset_1
Any help with this issue is appreciated!
Thanks,
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Jun 25, 2006
It runs SSIS packages, stored procedures fine. But when it comes to execute a command, reprocessing a Analysis Services cube it fails, saying the cube either not exists or the account has no rights. The cube does exist. If it's the account, how can I choose a different one or permit the one which is being used to execute reprocessing?
Thanks, Andrei.
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May 31, 2005
Is any way to export and import an olap cube whithout his data?
Tks!
Paul
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Aug 4, 2015
I've
1. SQL Server Data Warehouse
2. OLAP CUBE in Analysis Services
My question is - If my SQL Server Data Warehouse is changed (Having Append Data) - Is that My OLAP Cube will have the Append Data?
It's possible, my OLAP Cube always having Append Data if my Data Warehouse is changed? If yes, how to do it without re-deploy and re-process my Analysis Services Project.
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Jul 3, 2007
Hello,Can I import an OLTP (Reltional DB) as a Data Source into SQL ServerAnalysis Services 2005 and then use the Cube Wizard and the new DataSource View feature to create the OLAP model ?Or do I have to first design an OLAP Data Warehouse with a Star Schemaand then import this DW as a Data Source into my Analysis ServicesProject.With SQL Server 2000 , OLAP would be the way to go..but with SQLServer 2005 , it seems as though the wizard and data source viewfeatures do half the work for you.I have an OLTP DB and am not sure which route I should take ! Anysuggestions / input would be much appreciated.Thanks in Advance...RegardsRusszee
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Aug 3, 2015
I've
1. Data Warehouse
2. OLAP CUBE in Analysis Services
My question is - If my Data Warehouse is changed (Having Append Data) - My OLAP Cube will have the Append Data?
It's possible, my OLAP Cube always having Append Data if my Data Warehouse is changed? If yes, how to do it without re-deploy and re-process my Analysis Services Project....
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Jun 5, 2015
I am looking for some Simple/Best Data Visualization tools for Desktop which accept data from SSAS Cubes.
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Sep 20, 2007
Hi,
I want to create a package to import some tables from database X from Server XYZ to database X of server ABC.
(As my X database on server XYZ is gets updating everyday so i need to update it on X of server ABC using the package.)
So i have created a package using the import export data transformationn services.
It runs fine while creating. i.e importing data for the first time. But when i have saved that SSIS package on SQL or File system and scheduled it to run daily, but if fails everytime. I am not getting the error its giving. Because everytime when i go to view history of that package it just gives me messages like step1 started by user xyz and failed.
Can you please help me to sort out this problem.
If possible give me steps which will help me to create package to run above scenario.
you can mail me the solution on abhijeets@nedbank.co.za
Thanks in advance.
Abhijeet.
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Mar 24, 2015
I'm trying to create an import package using BIDS. I'm using SQL Server 2008. The data is saved as a .csv file so that I can use the flat file option for data source. The issue I am having is that when I preview the flat file after selecting it as the datasource, some of the data that have the numeric file format are showing up as non numeric, for instance the value -1,809,575,682,700 is being viewed as ""1 and the package is giving a conversion error.
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Jul 10, 2007
I am starting to brainstorm about building a package cube. Here are some of the initial ideas I have.
DimPackage
PackageKey
PackageName
SourceFile
ExecutedByMachine
ExecutedByUser
DimFTP
FTPKey
FileArrivalDatetime
PackageExecutionDatetime
FileName
DimTime
TimeKey
Day
Month
Year
Etc.
FactPackage
PackageKey
TimeKey
FTPKey
ArrivalToExecutionLag
#TimesRun
#Succeeded
#Failed
Do you know of some good cube schema's for reporting on SSIS package's? If this has already been done then I would rather not reinvent the wheel.
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Apr 17, 2008
Hi All,
I have some clarifications on stopping my package once cube is refreshed or processed.
Below i have given steps for the transformation in my package
Let me give you what are all the dataflow transformations that i had given in my package.
1. Data Flow Task
2. Script Task 1- I have written code for getting the last processed cube (global variable has been declared for Last processed cube date - lastProcessedCube)
3. Script Task 2 - I have written code for SS_Batch table where i can get Create_Ts date that is assigned to another global variable - create_ts.
4. Analysis Processing Task.
In between Script Task 2 and Analysis Processing Task i have given @lastProcessedCube > @create_ts for Expression and Constraint under Precedence Constraint Editor
Actually i need to run package for every 10 minutes which i can do it in Job Schedule and need to refresh or process the cube daily. Is there any way to stop the package once when my cube is processed on that day. Again start the package for the next day.... Is it possible to do this? Please let me know.
Thanks in Advance,
Anand Rajagopal
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May 6, 2003
Hi,
I am new to SQLServer 2000.I have built a cube.I was wondering how to acess this from a client(say via excel or a browser).
Thanks,
copericus
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May 11, 2005
What I can do for obtain the information of a cube OLAP in Analysis Services and obtain in Excel, they are in different machine, The Excel do not have Analysis Service.
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Aug 26, 2004
When I try to process a cube on olap I receive this error message:
Could not lock object (user xxx on computer yyy has locked 'xxxxxxxx'
I already tried to find an option to unlock the cube and I do a restart of SQL service.
I'm worryed about my job !!!! :eek:
Please, HELP ME !!!! :(
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May 23, 2007
Is it possible to use a DMX query as an action in an OLAP cube? So when someone clicked on a product when browsing the cube, it called my DMX query with a product parameter, and the query would return a listing of associated products? I'm not asking how to do the query, I already have that, but just wondering if it's possible to even do that. Thanks!
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Feb 1, 2006
Can the reporing services read the cube definitions (backcolor,forecolor etc.)?
the MDX contanins the " CELL PROPERTIES VALUE, FORMATTED_VALUE,
CELL_ORDINAL, FORE_COLOR, BACK_COLOR, FONT_FLAGS " clause.
Thank you
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Aug 24, 2007
I'm new to datamining and have gather some knowledge by following the tutorial that comes with sql server 2005.
I have following created a association mining model and tested it by using various DMX queries. I works quite satisfactory.
But I would like to use this mining model on a cube. Ie a calculated measure that would show top 1 recommendation for my customer portfolio.
My knowlede reaches to the extent that you need to feed data by using the OpenQuery or OpenRowset queries.
I would like to "stick" my model to the cube on some way and the extract values in the same manner as filtering criterias in stead of manually generating DMX queries.
I have googled a bit and searched MSDN without luck. Maybe I'm looking at this all wrong.
Is this possible?
Regards Bergur
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Feb 12, 2007
After reading some threads on this forum about accessing OLAP data from SSIS via an OLE DB Source component (and trying it myself and getting that "pcrsstore.cpp line 325" error), I have worked around the problem by using a Script Task component.
This calls a .NET assembly I wrote that uses ADOMD.NET to get at the data using an MDX query, and then actually posts an event to a Notification Services instance via a stored proc.
Writing, deploying, and maintaining a .NET assembly is more than I wanted to do, but it was worth the effort since now I know a little about extending SSIS when I need to.
But what I really wanted to do was the following, all from within the core components of SSIS:
Import my OLTP data into my relational warehouse (already done using SSIS)
Process the cube (already done using SSIS)
Access the cube via MDX and post an event to Notification Services
It's this last step that needed some special work because of SSIS's apparent limitation accessing cube data (although posting the event to NS would be easy because SSIS can call a stored proc on the NS application database).
So I'm hoping that a future release or service pack of SSIS will give us some components to run MDX and get the OLAP data into the pipeline as if it were from any other source.
Thanks for reading, and if anyone has any suggestions on a better way to achieve what I need please let me know!
-Larry
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Apr 2, 2008
I am using data flow task.And data flow source uses ole db for olap 9.0 to connect my ssas. sql comment is my access mode. A mdx query extracts data. Data flow destination is sql server table. Error said Data Flow Task: OLE DB Source [579]: The output "OLE DB Source Output" (589) references an external data type that cannot be mapped to a Data Flow task data type. I guess it is a implicit data type convertion problem. But how to solve it???
I appreciate for all suggestion. Thanks.
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Dec 7, 2000
Does anyone know an easy way to automatically (ie each morning) refresh a cube without having to log in to the OLAP manager and use the interface? Ideally I want to be able to schedule a job to run each morning so that the Sales & Marketing people arrive to fresh data in their Excel 2000 Pivot tables that are connected to the cube.
Any suggestions gratefully received.
Regards,
John Thorpe
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May 29, 1999
Hello!
I'm looking for a possiblity to schedule the processing of a ms olap services cube in a SQL Server Agent job. Has anyone expericiences with that? Are there any alternatives for scheduling the processing?
Thanx, Wiebke
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Jan 1, 2004
hello,
Iam trying to build OLAP cubes in MS SQL Server 2000.But all the tutorials/docs mention about fact tables & dimensions.
Can I get some good tutorials on how to create fact tables to build OLAP cube ?
Also, which OLEDB provider to be used for MS SQL Server while creating OLAP Datasource ?
Thanks in advance & wishing u a prosperous new year too.
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Aug 13, 2007
Lets say i have one analysis server project on server A . I have made an excel sheet on desktop B in which i have inserted a pivot table which datasource is Server A's cube . I then have save this worksheet as webpage and save it on Server A. When i run this webpage on server A its working fine with but as soon as when i run this webpage on other PC it give me the error
"The query could not be processed:
The data provider didn't supply any further error information."
what could be the reason .. Please help me i am going mad....
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Jul 20, 2005
I have created a crystal report connecting an OLAP cube .But once itry to view a report it took around 15 minutes and finaly gave anerror like "cannot retrieve data from cube".I want to know why it isand how can i create a crystal report for OLAP CUB.
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Apr 25, 2008
We have a MS-OLAP cube that has about 11 partitions and I have created a prototype package which processes these partitions conditionally based on expressions that are fed values from a SQL Server control table. It appears that one or more of the partitions seem to fail due to the fact that all of the data for the various partitions come from the same huge fact table. Is there a way to control the level of concurrency within the package itself? If not, I am thinking I should move some of the partitions to process based on other partitions completing their process successfully. Appreciate any help.
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Apr 28, 2008
I am trying to log the processing time details so that we can identify bottlenecks. My SSIS package has a bunch of OLAP processing tasks. In the Event Handler (onPreExecute and onPostExecute events), I am trying to capture the start and end time for each OLAP processing task by using an "Execute SQL task". In the event handler, I have a conditional expression that checks the following:
@SourceName != @[User::Expression1]
where Expression1 is a variable that contains the value of "Execute SQL Task". This expression I thought would be true only for OLAP processing tasks which btw never fire the OnPreExecute or OnPostExecute events. What am I doing wrong?
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Mar 27, 2007
Hi guys,
I want to connect through a pivot table in excel to an OLAP cube I created in SSAS but it gives connection error. But I can connect to tables, databases in SSMS through pivot tables in excel. Any ideas what might be the problem? Some settings maybe etc
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