SSIS Is Pathetic With ODBC Connections ...
Nov 30, 2007
We have spent days trying to perform a proof of concept and I am
dissappointed with SSIS to say the least. We are trying to connect and
fetch data from a Double Byte Progress database and the "DataReader
Source" using a ADO .NET ODBC provider does not work! I understand
that SSIS is a totally rewritten version of DTS. What annoys me is
that this functionality used to work in DTS and does not in the much
talked about SSIS!! Will someone in Microsoft start listening to
customers instead of gloating on useless features. SSIS is a total
waste if it cannot connect and fetch data from a wide variety of
source databases!!
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Jun 15, 2006
so im trying to connect to an odbc source and use ado.net to pass some sql queries and then write back into this odbc connection. i am aware that ssis does not have direct capabilities to do this, but i wanted to see if anyone knew of generic help docs/url's that show how to do this? i am new to ssis, and am just trying to get general information.
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Jan 13, 2004
A colleague of mine has a problem;
"Has anyone ever experienced the problem of creating a System ODBC and it doesn't display in the ODBC administrator applet?"
was hoping someone here could help...
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Oct 23, 2007
Hi.
I'm sorry of my english.
I have to servers.
Server A (local machine).
Server B (Remote machine with Integration Services withpackages after deployment).
In Server B i have some packages with ODBC connection..
In the Server A I have created the same ODBC connection.
I need to execute the packages that are in the Server B in the Server A.
I execute them throw dtexec in cmd in the Server A.
The problem is that it starts to execute but gives an execution error because it gets confused with what Server system should be used (both have the same ODBC connection).
If I run the packages throw cmd in the Server B everything goes OK.
Can anyone help me!?
Thanks.
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Mar 12, 2008
I have set up 80 connections to the SQL Server - mostly through code. People have been successfully using the database, but then when they come in to use their computer and the database the next day, their connection is completely gone! What is that all about? So far this has happened to 2 or 3 different users. Any idea why?
Thanks.
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Jun 28, 2004
Hello all,
I was wondering if there is a way to move ODBC connections between SQL servers? We are replacing our current server with newer hardware, and I have pretty much everything figured out except this.
Thanks for any help and/or hints.
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Jul 20, 2005
Hello everybody!I'm using the 'Data Sources (ODBC)' program that comes with windows tocreate the odbc connections I need. Although that is quite fast and easy Iwould like to have it more automated, since I'm using the same parametersall the time.Can anybody tell me (or give pointers to) how that is done?regards--Johnny Ljunggren
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Oct 4, 2007
I have a user AD account SOPUSJSmith for example. I have given this account security admin at the SQL Server level and dbo at the database level. Is there any way to prevent them from using ODBC to pull data into an Access DB or an Excel spreadsheet?
Thanks in Advance - SOX is killing me!
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Jan 3, 2008
I am using ODBC to connect to SQL Server. The documentation says that ODBC transactions are managed on the connection level and cannot span connections.
Does this mean that two instances of my code using transactions (each with its own process and a single connection) in the same machine accessing the same database will not play nice together (violate transaction rules)?
Thanks
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Jun 1, 2015
I am using SSIS 2014 with the below .net framework version and installed in Windows server 2012 R2 . I have installed my client's odbc drivers (both 32 bit and 64 bit) in my production server and created ODBC system DSNs for 32 bit and 64 bit.
When i open SSIS 2014 and tried to create the odbc connection but i can able to see only the 32 bit system DSN connection ,i can't able to see my 64 bit odbc system dsn connection.
Microsoft Visual Studio 2012 Shell (Integrated)
Version 11.0.50727.1 RTMREL
Microsoft .NET Framework
Version 4.5.51650
SQL Server Integration Services  Â
Microsoft SQL Server Integration Services Designer
Version 12.0.1524.0
And i installed my client odbc drivers(32,64 bit) and created ODBC system DSNs in my local system and when i open ssis 2014 and i can able to see both the ODBC system DSNS(32,64) connections from SSIS ODBC connection.
I am using below version of .net framework in my local system which was installed in windows 7 and i have SSIS 2012 also installed in my system and i can able to see both ODBC connections using 2012 as well in my local system.
Microsoft Visual Studio 2012 Shell (Integrated)
Version 11.0.50727.1 RTMREL
Microsoft .NET Framework
Version 4.5.50938
SQL Server Integration Services  Â
Microsoft SQL Server Integration Services Designer
Version 12.0.1524.0
why i can not see the ODBC 64 bit system DSN connection from SSIS in my production server ?
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Nov 4, 2004
Dear All,
I like to know if anyone of you out there can help me solve this issue. I need to generate an SQL Query to access two different FOXPro (databases) connections.
Example,
Connection 1 - has a DSN setup of CMSBM and it sits in the path of D:/CMS/CMSBM/= and the table is bmboml15
Connection 2 - has a DSN setup of CMSMA and it sits in the path of
D:/CMS/CMSMA/= and the table is maprodl15
I am coding in ASP.NET using C#. I have tried the command like:
SELECT codeno, link, type FROM bmboml15 IN CMSBM INNER JOIN maprodl15 IN CMSMA ON bmboml15.codeno = maprodl15.codeno.
Obviously the above query is not a working one and a very poor construction.
Please help!
Thanks
Clo
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Feb 4, 2015
If I have 100 ODBC clients all submitting the following SQL at the same time how do I know that the SQL inside the conditional only gets executed once. It appear SQL Server is preventing it from happening but was curious how. Or do I need to add something to prevent it from happening.
IF NOT EXISTS (SELECT name FROM sysobjects WHERE type='U' AND name = 'mytable)
BEGIN
CREATE table mytable (task int NOT NULL, first_name varchar(128), last_name varchar(128))
END
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Sep 29, 2006
I have just migrated from SQL 2000 to SQL 2005 and in the process upgraded to new hardware. I am now running SQL2005 (64 Bit) on Windows 2003 R2 (64 Bit). The problem is that when i deploy some reports to the new server that use ODBC to connect to the data, reporting services is erroring with :
Data source name not found and no default driver specified
The ODBC connections are set up exactly the same on the old server and the new server. Is it because it is looking for a 64 bit ODBC driver and not the 32 Bit one I have installed. If i go into the SysWOW64 and run the odbcad32.exe i can see the drivers and the connection. The connection test works fine from here.
Thanks
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Jan 1, 2000
When I move an SQL group to the other cluster member, it seems that the ODBC connections hang on the client web servers, and do not process any queries until they are rebooted. I'm using IIS/Cold fusion web servers with an SQL 7.0 Cluster (MSCS). Any ideas why this may be happening?
Thanks,
Steve Johnson
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Jun 5, 2006
As stated in the subject I have a situation where if database mirroring is employed for either manual or automatic failover, all the client (including web connections) connections use ODBC not ADO, or OLEDB etc... so what methods are recommended? Client side redirect is not available so I could not employe the "Data Source =A; Failover Partner=B..." option.
Right now the method employed (pre database mirroring and basically employing log shipping on SQL 2000) is to have a DNS alias for the ODBC connection so that if the server were to change in a failover situation the DNS record would have to be altered, so that all the client connections would not have to be reconfigured.
Regards,
Dominic Baines
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Sep 10, 2012
We have a SQL database that uses Active Directory with Windows Authentication. Can users that are members of the Active Directory group that has read/write access to the SQL database create ODBC connections to access the database directly and update the data? They dont have individual logins on the server. They are only members of the Active Directory group that has a login?
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Jul 11, 2006
Using the Import/Export Wizard, it is easy to set up SSIS jobs to import multiple tables in one task. However, SSIS appears to grab a connection to the source database and the destination database for each table indicated in the task sometime prior to doing the actual data transfer. Even though the transfer seems to be done a few tables at a time, all the connections are held throughout the execution of the task.
This has two effects:
1. The task may fail if the number of connections exceeds the limit of user connections set for the database
2. There is a severe impact on the other users of the databases (in my case, the source is a production system)
Is there any way to control the number of simultaneous connections that SSIS data transfer packages initiate?
I can, of course, define the package to have a small number of tables (thus limiting the connections), but in real life I need to transfer almost 700 tables, so limiting the number of tables per task to 20 or 25 produces an awkwardly large, and error prone, number of tasks. And since this definition must be done for multiple (not quite identical) databases, the extra effort of defining small collections of tables is signifcant.
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Feb 7, 2008
Hello!
I'm working with SSIS and using a third party data provider to a proprietary data source. SSIS wraps the provider in an ADO wrapper and everything runs perfectly.
So what's the problem? Well, I need to use this data provider multiple times in a package, and we have limited licenses for the provider. If I run the SSIS package by itself, once again it runs perfectly. The problem arises when I attempt to run the package in a job. When I run the job it hangs, because the data provider throws a modal warning window that runs in the background, telling me that I've run out of licenses.
It would appear that when I run the SSIS package independently, it makes the calls to the data provider sequentially because those tasks are sequential. However, when I attempt to run it as a job, it attempts to grab the multiple connections to the provider at the same time, causing me to run out of licenses.
Is there a way to modify this behavior in the job, and have it call those data connections sequentially?
Thanks for your help,
ADoinel
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Nov 8, 2006
1) We are doing data migration from SQL Server 2000 OLTP design to SQL Server 2005 OLAP design.
2) We have used SSIS packages and data flow tasks in which we mentioned connection strings for source and target
containers.
3) We have a master execute package which contains series of execute packages in relational order.
4) When we execute this master package, we should be able to dynamically specify different source and connection
strings for all packages.
5) Can we do it with dtexec option /Conn[ection] IDOrName;ConnectionString
We know what to give for ID or Name but what do we give for ConnectionString. Will it be the source/target one? Can we specify both source and target ones with which the data flow packages get executed.
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Jun 29, 2006
In DTS 2000 there was situation where I had to connect source and destination through a dialup connection (56k), where the transferring of data took me ages to finish, so it was not successful.
In SSIS 2005 is there is a solution?
Thank you
Cheers,
Pradeep.
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Jun 10, 2014
script in SSIS to check data connections/sources and send an email if it fails validation. I found this script online, but I'm not real good with scripting and only VB scripting at that.How can I modify this script or is there another one here that will do what I need. The data connection in question links to Salesforce and will fail validation if the password/security token is invalid.
The reason I need this script is that we have no control over the password changes and need to know if the salesforce team changes the password without informing us.
/* The Script Task allows you to perform virtually any operation that can be accomplished in
* a .Net application within the context of an Integration Services control flow.
*
* Expand the other regions which have "Help" prefixes for examples of specific ways to use
* Integration Services features within this script task. */
#endregion
#region Namespaces
using System;
[code]...
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May 30, 2008
Hi everybody,
I'm fairly new to the SSAS/SSIS world (though not new on databases, etc.) and I'm having some problems with the SSIS packages in our Cube environment.
Currently in our SSAS/SSIS project, we have two major connection managers, one to the database we use for loading the Cube, and the other connector for the cube itself. To load the data from the database to the cube, we wrote some SSIS packages and used the Analysis Service Processing tasks to process all the dimensions and measures. This works pretty good, so no problems here.
The real problem starts, when I try to change the connection parameters, e.g. because the server changed, or the database has been renamed.
As soon as the connection managers points to another (existing) cube, regardless if the structure is exactly the same as the one of the old cube, the tasks lose all the assigned objects from their lists. It is really annoying to add all these exactly same objects to the task again. I tried experimenting with the DelayValidation attribute so the Development Studio doesn't destroy my work every time, but when I deploy the package the Cube breaks. Obviously some kind of deeper connection is destroyed when I change the connection string.
Is there a way to prevent the package from breaking/losing objects, without me having to sacrifice 15 minutes every time I change the connection parameters?
Regards,
Tris
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May 14, 2007
I read that Integration Services does not come with built-in support for ODBC destinations, so I tried to write Script component as destination task.
My destination is odbc for oracle, and it failes with the message:
"Null password given, logon denied".
I can't understand it, I used with the same connection with datareader source and it works.
I spent a long time on this problem, please help me.
Thank you in advance
Noam
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Aug 10, 2005
Hi!
I have a problem that stops me from using Integration Services as THE ETL tool.
My goal is to load a data warehouse type of a database. The database is MaxDB (former SAP DB), but this is not the point. Let's take ANY ODBC compliant DB and assume all I have is ODBC driver - no OLE DB driver.
I figured out how to read from ODBC source (using Data Reader and ADO.NET provider for ODBC).
Now my question is how do I output/write my data into ODBC source? When I try to use OLE DB Destination it does not give me an option to use .Net Provide for ODBC. I tried other "destinations" with no luck.
I use this version of SQL Server 2005: (Microsoft SQL Server 2005 - 9.00.1187.07 (Intel X86) May 24 2005 18:22:46 Copyright (c) 1988-2005 Microsoft Corporation Standard Edition on Windows NT 5.1 (Build 2600: Service Pack 2)
Please, help!
Dima
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Nov 29, 2006
Hi All,
In Migrating from DTS to SSIS we have scenario where data from OLE DB (SQL Server) is inserted into ODBC source (transoft driver). In case of DTS, ODBC component was provided. For SSIS we used the Destination Script Component and programmatically used the ODBC related calls to design similar functionality. However we are getting the following error €“
Error[42000][Transoft] [TSODBC][usqld] Name expected@
However the same program pointing to Microsoft Access ODBC driver works fine.
Any help in this direction will be greatly helpful.
Thanks,
S Suresh
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Jun 12, 2007
I finally made data transfer between AS400 and SQL2005 work by using Microsoft OLE DB provider for DB2. I have tried other methods, some do not have build-in destination, some have unicode conversion problem. The only issue I have with this method is the peformance. For example, 300,000 rows load from AS400 take only 3 minutes with the ODBC connection in DTS, but more than 5 minutes with the microsoft OLD DB provider for DB2 in SSIS.
Does anyone have the same issue or figured out any tweaking that may speed up the transfer?
Thanks.
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Jan 3, 2008
Hi all,
I've been tasked to do some investigation at my workplace as to the best way to move forward with changing from our SQL 2000 DTS' to SQL 2005 SSIS packages.
Our main issue at the minute seems to be that we are using ODBC drivers to pull many of the raw tables which we then manipulate into our own SQL Server tables.
I've been looking about and am I right in saying there is an issue with this in SQL 2005?
Also, I've been looking for some Tutorials to help me on this, would anyone be able to push me in the right direction of any good tutorials that would help me in fixing these issues?
Cheers
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Apr 24, 2006
I need to create an ODBC source script component that outputs into SQL Server. When I debug I get the following error message:
Error at Data Flow Task [Script Component [1]]: System.InvalidCastException: Unable to cast object of type 'System.Data.Odbc.OdbcConnection' to type 'System.Data.SqlClient.SqlConnection'. at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.HandleUserException(Exception e) at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.AcquireConnections(Object transaction) at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostAcquireConnections(IDTSManagedComponentWrapper90 wrapper, Object transaction)Error at Data Flow Task [DTS.Pipeline]: component "Script Component" (1) failed validation and returned error code 0x80004002.
Here the problem code:
Imports System
Imports System.Data
Imports System.Data.SqlClient
Imports System.Math
Imports System.IO
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
Public Class ScriptMain
Inherits UserComponent
Dim connMgr As IDTSConnectionManager90
Dim sqlConn As SqlConnection
Dim sqlReader As SqlDataReader
Public Overrides Sub AcquireConnections(ByVal Transaction As Object)
connMgr = Me.Connections.PP
sqlConn = CType(connMgr.AcquireConnection(Nothing), SqlConnection)
End Sub
Public Overrides Sub PreExecute()
Dim cmd As New SqlCommand("SELECT Solution_Code_From, Solution_Code_To FROM Solconv", sqlConn)
sqlReader = cmd.ExecuteReader
End Sub
Public Overrides Sub CreateNewOutputRows()
Do While sqlReader.Read
With SolutionOutputBuffer
.AddRow()
.solcodefr = sqlReader.GetString(1)
.solcodeto = sqlReader.GetString(0)
End With
Loop
End Sub
Public Overrides Sub PostExecute()
sqlReader.Close()
End Sub
Public Overrides Sub ReleaseConnections()
connMgr.ReleaseConnection(sqlConn)
End Sub
End Class
Would appreciate any advice.
Thanks in advance,
Pozzled
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Apr 10, 2006
I'm trying to connect to a Postgres database via ODBC from SSIS. The odbc connection is defined on my PC and works perfectly with other applications, including Access. However, when I set up the connection in SSIS, everything appears to connect fine (test connection works, etc.) but when I look at the data connection in Server Explorer, there are no tables, no views, and no procedures. Also, the name of the data connection is ODBC.csidb. csidb is the name of the server where the postgres database resides, but the database name itself isn't showing up. Can someone please let me know what I'm doing wrong? Thanks!
Laurie
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Aug 4, 2006
It seems there a lot of problems running SSIS packages under the sql agent. I have read the knowledgebase articles regarding permission issues etc but I still can't get my job to run. I can run any package as a job apart from a package that connects to an external database via an odbc connection. Has anyone had any luck with this and can let me in on the secret.
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Feb 24, 2006
I am trying to import data from an ODBC source using the Datareader but have come accross a problem, can anyone help?
Whenever I try to do a 'SELECT * FROM sometable' I get the following error:
Error at Data Flow Task [DTS.Pipeline]: The output column "notes" (521) has a length that is not valid. The length must be betewwn 0 and 4000
Most of the tables we require have this field.
Is there any way to by pass this error and import the field as DT_WSTR type and convert to DT_NTEXT?
Our original DTS package (2000) worked well but we would like to move forward.
Thanks in advance.
John
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Dec 15, 2005
Hi,
The project I´m working needs to import data from a Progress Database. I had configured my ODBC (MERANT 3.60 32-BIT Progress SQL92 v9.1D) driver and everything seems to be ok.
But when I tried to create a DataRearder Source pointing to my ODBC Data Source, and open the next tab I received this error message:
€œError at Data Flow Task [DataReader Soucer [135]]: Cannot acquire a managed connection from the run-time connection manager€?
Anyone can help ?
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Mar 2, 2006
Hi, we are writting a SQL Server Integration Services package to import data from a MySql database to a Sql Database.
We are using ODBC 3.51 Drivers to connect to the MySql Database in SSIS. The package runs perfectly in design mode. When we schedule the package to run, the package seems to hang about 1/3 of the times.
What can this be. We used to the package and ran it from a Sql Server 2005 to a Sql Server 2005 database. This setup works perfectly. When i'm doing MySql to Sql Server 2005, 1/3 of the times, it does not work.
Can anyone help me with this?
Giovan Gentile
Ayuda Media Systems
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