SQL Report Server From Oracle Production
Jun 1, 2007
I have been doing research into the best way to do this for some time. I use SQL Server 2005 Standard so replication is out of the question.
I have discovered Slowly Changing Dimensions, Linked Servers, etc Which may help me bring the data out of Oracle 9i and into SQL. Ideally I want the data refreshed on a daily basis. I want to specify which tables and views are taken from Oracle and manage the relationships in SQL.
Any direction as to best practices for this task would be greatly appreciated. I am fairly new to the game of synchronizing two major server products but have worked extensively with data integration on smaller scales.
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Oct 16, 2007
Hello there,
I have created a report with MySQL using ODBC connection.It works on my localhost server.then when i deployed it on the production server i get error saying.i checked my data source connection to my localhost and both have the same setting.what could be wrong.please help i am very desperate to make this work.thanks.
An error has occurred during report processing.
Cannot create a connection to data source 'Payment'.
For more information about this error navigate to the report server on the local server machine, or enable remote errors
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Oct 16, 2007
Hello there,
I have created a report with MySQL using ODBC connection.It works on my localhost server.then when i deployed it on the production server i get error saying.i checked my data source connection to my localhost and both have the same setting.what could be wrong.please help i am very desperate to make this work.thanks.
An error has occurred during report processing.
Cannot create a connection to data source 'Payment'.
For more information about this error navigate to the report server on the local server machine, or enable remote errors
cheers
zolf
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Mar 19, 2008
Hello All,
I am having an issue deploying reports to my Production server via VS 2003 IDE.
The scenario is that I have a dev box with all 3 components installed on the same server(VS 2003, SQL 2000, sp3 , IIS and Report Server). I have no problem deploying to this Dev server. Now I need to deploy them to a different server(Release) in a different Domain. The Release implementation is, IIS and Report Services installed on one Server and SQL instance on a different server , but both IIS and SQL server are in the same domain. So in my VS 2003 IDE I choose a project/solution and then right click to Deploy I get an error " A connection could not be made to the report server <server URL>". My Solution Property page "Target Server URL " is pointed to this Release server virtual directory(http://Release:81/Reports). This Relase IIS web server has different web site, I installed the RS in the Default website.
I can browse RS server(http://Release:81/Reports) from anywhere via web and get to Site settings and all, But I cannot deploy from VS2003. Am I missing anything? Earlier I used to get at least log-in credentials to enter my UID and PW, as I provide them I never got anything back, it keeps asking me for UID and PW. Now I straight away get "Conection could not be made" error.
Any insights will be very helpfull.
Thank you
Ranjit
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Mar 20, 2002
if you were running a SQL2k cluster, multiple named instances, would you let someone install the oracle client so DTS packages could be setup ?
I am a bit apprehensive about putting this oracle client on my production box. would appreciate any experience people have in this area.
thanks
Carol
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Aug 14, 2006
Hi There,
In SSIS package development environment, I was able to connect to an oracle database and pull data into my sql server database. I installed the client tools for oracle and I put an entry into the tnsnames.ora and I was able to connect.
But in production environment, if I deploy the package on sql server, I was wondering if I had to do the same job of downloading the oracle client tools onto my production machine --which creates a tnsnames.ora file to it default location and then edit it with tthe tns entry-- or is there a better way to do this--avoiding the download?
Can somebody plzz help me ?
Thanks.
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Nov 16, 2007
We just configured a 64 bit Report Server keeping in mind the scalability and performance issues. We have an legacy HP9000 system which has Oracle 7.3.4 version on it. We thought this would help us rendering large reports and etc.
We just encountered a huge problem and this the error..
An error has occurred during report processing.
Cannot create a connection to data source 'dsHP9000'.
The 'MSDAORA.1' provider is not registered on the local machine.
and figured out that there is no Oracle driver with 64 bit.
Please help me in solving this error.
Thanks,
Deepak
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Oct 29, 2007
I am attempting to deploy a sample report (SQL 2005 Workgroup w/SP2) and I am receiving the subject error message when I attempt to view the report on the web server. We are using SQL Server 2005 Workgroup Edition connecting to an Oracle database.
Is this a limitiation of this version? In report designer, I am able to select Oracle as a connection type. If I try to create a data source at the server, "Microsoft SQL Server" is the only option available. If I look at the ReportServer config file, I see many other data connection types available. Did I miss a step, or is this a Workgroup Edition limitation (it's not documented as a limitation that I am able to find)?
Thanks in advance...
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Jan 9, 2008
Hello,
I have a report that is made out of many subreports.
It takes a long time to produce this report.
Is there a away of knowing and displaying to the user which sub report is produced now?
Is there a way of making status info sent to the UI? Somthing like OnStartPage/OnStartReport (now send status to UI somehow)?
TIA
I S
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Oct 26, 2006
Is there any step by step help sites for setting up SQL 2005 linked (oracle 10) server?
I find MSDN articles but they referance winNT and 2000, I'm not getting very far and I'm not a DBA but need to get this working asap.
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May 8, 2015
we recently got a scenario that we need to get the data from oracle tables which is installed on third party servers. we have sqlserver installed on ourservers. so they have created a DBLINK in oracle server to our sqlserver and published the DBLINK name.
what are the next steps that i need to follow on my sqlserver in order to access the oracle tables ?
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Jan 11, 2007
Hi--
I am running SQL Server 2005 on Win2k3:
Microsoft SQL Server Management Studio 9.00.2047.00
Microsoft Analysis Services Client Tools 2005.090.2047.00
Microsoft Data Access Components (MDAC) 2000.086.1830.00 (srv03_sp1_rtm.050324-1447)
Microsoft MSXML 2.6 3.0 4.0 6.0
Microsoft Internet Explorer 6.0.3790.1830
Microsoft .NET Framework 2.0.50727.42
Operating System 5.2.3790
I have the OraOLEDB.Oracle provider installed to the (C:oraclexe) directory.
I am having problems querying from linked oracle server. When i setup oracle as a linked server and purposely enter an incorrect password the query i run tells me i have an incorrect password. So it at least knows that. when i set the correct password and run a query I get this error:
(i replaced the real server name with "someServer".)
Msg 7399, Level 16, State 1, Line 1
The OLE DB provider "OraOLEDB.Oracle" for linked server "SomeServer" reported an error. The provider did not give any information about the error.
Msg 7303, Level 16, State 1, Line 1
Cannot initialize the data source object of OLE DB provider "OraOLEDB.Oracle" for linked server "SomeServer".
This is how I set up my Linked server:
Provider: "Oracle Provider for OLE DB"
Product Name: SomeServer
Data Source: SomeServer
Provider String: "Provider=OraOLEDB.Oracle;Data Source=SomeServer;User Id=MyLogin;Password=MyPassword"
The query I run is:
Select * from [Someserver].[schema or database]..[tbl_name]
Any help??? What am i missing?
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Feb 22, 2008
Hi,
I am using Oracle 9.2.6.0 and SQL 2005 SP2.
I have created a report model based on Oracle DB.
I use .Net Providers/Oracel Client Data Provider driver for my data source to connect to Oracle. It works fine but the performance is a bit slow.
Then I tried to use .Net Providers for OLEDBOracle Provider for OLEDB driver. When I deploy, I got the following error message: "System.OleDB".
I tried to use my last resort, which is Native OLEDBOracle Provider for OLEDB. When I deploy, I got the following error message: "Exception of type 'System.NotSupportedException' was thrown".
Anyone has this issue before?
What is the best driver to use and what is the best approach in term of performance.
Thanks and Regards,
XL
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Jan 18, 2008
We have been, successfully, using SSRS 2005 with SQL databases. Now are trying to do create SSRS 2005 reports using an Oracle database. What components do I need to install on our SSRS 2005 server to successfully render a report, in a web browser, using an Oracle 9i database. Any help would be appreciated.
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Jan 10, 2008
I've searched forums and found responses from 2006 forward, but none that I'd find satisfactory, so if anyone can help, I'd appreciate it.
I'm using SQL have SQL Server Reporting Services 2005 SP2. I've successfully used SQL Server Business Intelligence Development Studio to create reports and charts from data stored in an Oracle 10g database.
I have a distributed team and while I'm creating the official reports, I need them to be able to utilize the Report Builder to create their own reports for day to day management of their own activities.
I created a Data Source and a Data Source View successfully. When I tried to utilize the Report Model Wizard to create a report model the builder can use, I get an error.
ORA-02179: valid options: ISOLATION LEVEL { SERIALIZABLE | READ COMMITTED }
I've read that this was ''fixed" with SP2. I've also read that there are work-arounds (which I don't necessarily understand). However, I've read plenty of MS documentation that says that this should work.
Can anyone provide any clarity around where my problem lies and how I might mitigate?
Thanks in advance,
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Jan 26, 2006
Can anyone confirm whether Oracle support for Report Builder will be in SSRS 2005/SP1?
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Jan 31, 2008
Hi,
My environment:
Computer A
- SQL 2005 SP2 (32 bits)
- Oracle 9i client
I am the local administrator
Server A
- Oracle 9i Enterprise Edition (64 bit)
I have read only access to Oracle DB.
I am able to create a report model with Oracle DB and deployed it successfully. In my report model (rmOracle), I named my data source: dsOracle and dsvOracle for my data source view which contains one named query. Then I set a logical primary key for the named query, everything is OK so far.
Now, in Report Builder (RB) I have created a simple report (table) based on the report model I created before. Then when I preview it, I got the following error message:
Microsoft Report Builder:
Report execution error
The report might not be valid or the server could not process the data.
Details:
System.Data.OracleClient requires Oracle client software version 8.1.7 or greater.
----------------------------
Cannot create a connection to data source 'dataSource1'.
----------------------------
An error has occurred during report processing.
I tried to look more information by saving the report and run it from the report server directly. And I got the following error message:
An error has occurred during report processing.
Cannot create a connection to data source 'dataSource1'.
System.Data.OracleClient requires Oracle client software version 8.1.7 or greater.
I open the RDL file and found that when creating a report with RB, it creates its own data source, which is fine. The problem here is that data source points to the wrong connection, which I thought it should point to the same connection of the report model its based on. In this case it should point to Oracle connection (dsOracle).
Anyone has any idea how to solve it? Or did I miss something here?
Thanks and Regards,
Uzzi
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May 29, 2006
In MS Visual Studio, when creating a new Report Model Project, after defining a datasource to an Oracle database (and successfully testing it), and a simple datasource view (1 table), when I click "Run" in Report Model Wizard, I receive the following error:
"ORA-02179: valid options: ISOLATION LEVEL { SERIALIZABLE | READ COMMITTED }"
It does not appear that one can create Report Models from an Oracle database (since the SQL being used to query the Oracle database cannot be edited and contains syntax errors?). Is this the case?
Thank you.
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Jan 2, 2007
I have an issue when using Report Manager for viewing reports that use a certain Oracle data source. When viewing the reports in Report Designer the reports display without problems. But when trying to display the reports with Report Manager, after deploying the reports to the Report Server, I now get the following error message:
blablabla....ORA-12705: invalid or unknown NLS parameter value specified
For testing purposes I am running Report Designer, Report Server and Report Manager locally on a PC with Windows XP. I am using Reporting Services 2005, IIS 6, Visual Studio 2005, an Oracle 9.x client and an Oracle 9.x (not 100% sure) database that is hosted on a remote server.
Earlier I got an error message that stated "ORA-12154: TNS: could not resolve the connect identifier specified". Access rights to some Oracle folders for the Network service account did the trick here but then I got the "NLS parameter" error message. What I have tried to do is removing the NLS_LANG register variable and also modified the value of the variable so that it matches the value of the NLS_LANG variable on the server that hosts the Oracle database, but none of them have worked. Any ideas?
Maybe this is an issue that is more appropriate in an Oracle forum but what the heck..the problem could reside in Reporting Services..
Thanks, Stefan
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Jan 28, 2008
I have this simple full text search query that works perfectly on my own computer using sql server 2005 express, however, on the production server(shared hosting)when I added the first 50+ rows, the full text search works perfect, but as the number of rows increases, the full text search can only see the first50+ rows, but not the new ones. Is there any quick solution for this or it's just a common mistake for developers for not properly indexed columns?Is there a way to re-indexed all rows without loosing data on the live server? search query: SELECT TOP 50 *FROM li_BookmarksWHERE FREETEXT(Keywords,@Keywords)
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Aug 1, 2007
I currently have a SQL Server cluster setup with a Primary DB Server SERVER1 and the Standby server SERVER2. SERVER1 has been failing more than normal is the past few weeks and its takes upto 5 mins for SERVER2 realize that SERVER1 is down. I am looking for a better way to implement a backup server on production with minimum downtime. Please adivse..
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Feb 18, 2015
Production and development servers are on different domains and they do not trust each other. How do I import data from the table t1 from a database db1 in production and load it into table t1 inside database db1 in development?
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Jul 20, 2005
Any help would be greatly appreciated.My problem is that I need to set up a backup SQL Server 2000 machinewhich can be used in case of a failure to my primary. All databases(30 as of now) must be an up to the minute exact copy of productionand include most recent changes in data as well as any structurechanges (Tables, Views, SP's, Triggers, Users . . etc).When I tried this using Transactional Replication, the replicationprocess gets fouled up once I introduce any kind of structure changesto the DB. I've considered the idea of doing periodic backups andrestoring it to my backup SQL server, but this does not give me theconcurrency needed with 0 latency.I've seen articles that recommend using Transaction Replication with'Scheduled Table Refresh', and also doing database dumps to restore onthe backup machine, but I have not been able to find any documentationregarding this to try out. How can I implement this type of backupstrategy in SQL 2000?
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Apr 23, 2008
I would like to deploy several reports to production server, Do i need to install reporting services entire software in order to run the reports or is it possible to just have runtime files installed on it to run the reports.
please help, i have almost 100 reports to be deployed on this server which is located in other country.
Thanks for the helpful information.
(i am using SQL server 2005 / reporting services 2005.)
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Sep 16, 2011
I am a beginner with Report Designer (and with Reporting Services). Following the tutorials 'Adding parameters to filter Reports ...' I tried using the @symbol to add a parameter to my query: where code = @code_value...I get the error: ORA -000936 missing expression (msorlib) Is there another syntax that I should use to define a parameter/variable in query for my oracle dataset?
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Dec 7, 2001
ok ok, stop laughing. for real, is there any programatic way of doing this? whom ever created this database i inherited (SQL 2000) created the LDF and DATA files on the same drive and in the same folder for that matter. just trying to do a little disaster magament.
thanks
matt
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Oct 14, 1998
This feels like a silly question, but I`m going to ask it anyway...
I have limited SQL Server experience, but have run into a wall with a client`s Web/Access combination. I need to upgrade to SQL Server. I have Beta3 installed on a development box and am very happy with it. Is anyone running this thing in a production environment? This isn`t going to be experience huge loads, so I`m tempted. Tell me if I`m crazy for wanting to try it.
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Jan 31, 2007
I have a brand new database server with system databases.
I need to copy like four production database from another server to this new server. Can i do restore of the last production backups and restore them on the new server without creating the empty databases on the new server.If any one has better approach i will appreciate
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Apr 4, 2008
1.First issue
The port number already allocated was 2059. We have changed that into the default port 1433 in the node. Now we are able to connect the node from the client application. But we are not able to see the configuration manager in any of the environment now.
2. 2nd issue
Cluster Environment
Error while executing the Package The connection details are not loaded in the connection manager tag
The same error with advanced information.
Another error window
R.S.Moorthy
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Nov 9, 2007
I have production server 2000. The server gets disconnected sometime by itself and sometime it is working fine.Sometimes it even doesn't get restarted. Is there any problem with service packs and some performance issues.
Can you SQL guru give me best suggestion and how should i proceed.
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Jan 17, 2007
Hi,I ran test data on my development machine and it took 1 minute toinsert the data. Ran the same set of data on the server and took 5minutes.Check both database and everything is the same. I even copied theproduction DB on my machine and it was taking still about 1 minute.Look at the fragmentation, and all the numbers are better on the serverthan my development machine so it should be faster.In the application I put some timer and discover that the insert istaking 0.015 ms on the server and 0 on the development. So the problemis on the insert.It is a Web application using ASP.NET.Here are the spec of the computers:Development: P4 HT 3.2GHz 1gig memory running WIN XPServer: Xeon 2.8GHz 1.5Gig memory running WIN 2000 serverAny idea how I to pinpoint the problem? I'm not at the point ofthinking that it can be the hardware, but how to verify that?ThanksFrank
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Jul 12, 2007
Hi,
Presently our Organisation is in process of Implementing SOX.
Under Compliance all the User have to be removed from the Production Server.
1.My Question is Do a DBA Should have Admin Privilages on the Production Server.
If yes then what are the Actitvies that a DBA has to perform only if DBA have admin privilages.
Regards
Sufian
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Nov 6, 2007
Like most enterprise there is the database administrator (dba) and there are the developers(dev). The dba are conservative while the developers are also exploring their options.
One of the current usage I'm experimenting on is to provide data visualization - image for the data. Like most I needed to "create" the System.Drawing assembly in the database, marking it unsafe.
During my testing, my code had some exception and that brought down SQL Server.
I read that the CLR is better compare to the sp_OAs as well as the extended stored procedures written in C++ because it isolates the execution in a separate app domain and termination is clean - in case of any errors, it should not bring down SQL Server.
Also I read marking assembly unsafe void these benefits of isolation.
Instead of having to manage the situation where it involves code review by the dba and asking the dba to take some risk, is there a technique where all CLR code that runs in the production server does not pose stability issues.
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