ODBC Connections
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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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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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 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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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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Nov 30, 2007
We have spent days trying to perform a proof of concept and I amdissappointed with SSIS to say the least. We are trying to connect andfetch data from a Double Byte Progress database and the "DataReaderSource" using a ADO .NET ODBC provider does not work! I understandthat SSIS is a totally rewritten version of DTS. What annoys me isthat this functionality used to work in DTS and does not in the muchtalked about SSIS!! Will someone in Microsoft start listening tocustomers instead of gloating on useless features. SSIS is a totalwaste if it cannot connect and fetch data from a wide variety ofsource databases!!
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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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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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May 17, 2005
Hi there,
Here we have got a
asp.net application that was developed when database was
sitting on SQL server 6.5. Now client has moved all of their databases
to SQL server 2000. When the database was on 6.5 the previous
development team has used oledb connections all over. As the databases
have been moved to SQL server 2000 now i am in process of changing the
database connection part. As part of the process i have a login
authorization code.
Private Function Authenticate(ByVal username As String, ByVal password As String, ByRef results As NorisSetupLib.AuthorizationResult) As Boolean
Dim conn As IDbConnection = GetConnection()
Try
Dim cmd As IDbCommand = conn.CreateCommand()
Dim sql As String = "EDSConfirmUpdate" '"EDSConfirmUpdate""PswdConfirmation"
'Dim cmd As SqlCommand = New SqlCommand("sql", conn)
cmd.CommandText = sql
cmd.CommandType = CommandType.StoredProcedure
NorisHelpers.DBHelpers.AddParam(cmd, "@logon", username)
NorisHelpers.DBHelpers.AddParam(cmd, "@password", password)
conn.Open()
'Get string for return values
Dim ReturnValue As String = cmd.ExecuteScalar.ToString
'Split string into array
Dim Values() As String = ReturnValue.Split(";~".ToCharArray)
'If the return code is CONTINUE, all is well. Otherwise, collect the
'reason why the result failed and let the user know
If Values(0) = "CONTINUE" Then
Return True
Else
results.Result = Values(0)
'Make sure there is a message being returned
If Values.Length > 1 Then
results.Message = Values(2)
End If
Return False
End If
Catch ex As Exception
Throw ex
Finally
If (Not conn Is Nothing AndAlso conn.State = ConnectionState.Open) Then
conn.Close()
End If
End Try
End Function
''' -----------------------------------------------------------------------------
''' <summary>
''' Getting the Connection from the config file
''' </summary>
''' <returns>A connection object</returns>
''' <remarks>
''' This is the same for all of the data classes.
''' Reads a specific
connection string from the web.config file for the service, creates a
connection object and returns it as an IDbConnection.
''' </remarks>
''' -----------------------------------------------------------------------------
Private Function GetConnection() As IDbConnection
'Dim conn As IDbConnection = New System.Data.OleDb.OleDbConnection
Dim conn As IDbConnection = New System.Data.SqlClient.SqlConnection
conn.ConnectionString = NorisHelpers.DBHelpers.GetConnectionString(NorisHelpers.DBHelpers.COMMON)
Return conn
End Function
in the above GetConnection() method i
have commented out the .net dataprovider for oledb and changed it to
.net dataprovider for SQLconnection. this function works fine. But in
the authenticate method above at the line
Dim ReturnValue As String = cmd.ExecuteScalar.ToString
for some reason its throwing the below error.
Run-time exception thrown : System.Data.SqlClient.SqlException - @password is not a parameter for procedure EDSConfirmUpdate.
If i comment out the
Dim conn As IDbConnection = New System.Data.SqlClient.SqlConnection
and uncomment the .net oledb provider,
Dim conn As IDbConnection = New System.Data.OleDb.OleDbConnection
then it works fine.
I also have changed the webconfig file as below.
<!--<add
key="Common" value='User ID=**secret**;pwd=**secret**;Data
Source="ESMALLDB2K";Initial Catalog=cj_common;Auto
Translate=True;Persist Security Info=False;Provider="SQLOLEDB.1";'
/>-->
<add key="Common" value='User ID=**secret**;pwd=**secret**;Data Source="ESMALLDB2K";Initial Catalog=cj_common;' />
Please help. Thanks in advance.
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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
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
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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May 13, 2007
Hi,
I am using VB.NET 2005 and set up an ODBC connection via ODBC.ODBCConnection to a MDB database. Therefor, I use the "Microsoft Access ODBC Driver (*.mdb)".
When I set up a ODBCCommand like "ALTER DATABASE..." or "CREATE TABLE..." and issue it with the com.ExecuteNonQuery() command, I get an error from ODBC driver, that a SQL statement has to begin with SELECT, INSERT, UPDATE or DELETE.
How can I use DDL statements via ODBC?
I would appreciate if you could help me to use ODBC for that - no OLE, no ADO.
Thanks for help!
Regards,
Stefan D.
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Feb 13, 2007
I apologize if this is not the correct forum for this posting. Looking at the descriptions, it appeared to be the best choice.
I am running Windows XP Pro SP2. I have installed the SQL Native Client for
XP. However, when I try to add a new data source through ODBC Connection
Manager, SQL Native Client is not listed as an option. I have followed this procedure on three other systems with no problems. What would be causing the
SQL Native Client to not show up in the list of available ODBC data sources?
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Dec 25, 2005
Hi all,I am having trouble getting linked Oracle 9 server in MS SQL Server2005 Express to work properly. My machine is running Windows XP.The Microsoft and Oracle OLE DB Providers have problems dealing withOracle's Numeric Data Type, so I decided to use Microsoft's OLE DB forODBC Provider and an Oracle ODBC source. When using the Microsoft ODBCfor Oracle Driver in my ODBC source I have inconsistent behavior.Sometimes my queries are processed properly, then other times I get thefollowing errorOLE DB provider "MSDASQL" for linked server "ODBCBEAST" returnedmessage "[Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttrfailed".OLE DB provider "MSDASQL" for linked server "ODBCBEAST" returnedmessage "[Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttrfailed".OLE DB provider "MSDASQL" for linked server "ODBCBEAST" returnedmessage "[Microsoft][ODBC driver for Oracle][Oracle]".Msg 7303, Level 16, State 1, Line 1Cannot initialize the data source object of OLE DB provider "MSDASQL"for linked server "ODBCBEAST".I have no idea why sometimes I can connect to the linked server with noproblems andwhy other times it performs like this. I'm not changing anything aboutthe system I can think of. When I use an Oracle client (PL/SQL) I haveabsolutely no problems connecting. TNSPING returns that the connectionis good.This is unacceptable so I decided to try my luck with the Oracle 10gODBC driver. However when I use this and perform an openquery selectagainst the linked server I get back only 11 rows, when I know that thedatabase has over 100 rows (in fact when using the Microsoft ODBCdriver and it works that's what I get). I figured maybe the buffersetting needed to be raised in the ODBC configuration so I took it from64000 to 600000 (a magnitude of 10) but I still get back only 11 rows.I'm at my wit's end.Any suggestions on resolving one or the other problem would be muchappreciated.Thanks much
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Jul 20, 2005
Just a quick question about connection management. My application willnever need more than 1 or 2 connections about at any given time. Also, I donot expect many users to be connected at any given time. For efficiency, Iwould like to keep connections alive throughout the lifetime of the objectsrequiring them, rather than opening a new connection, executing code andthen closing it again. What is the most efficient way of doing this?Should I perform the open/close or just one open when I create the objectand a close when I dispose of it?
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Oct 28, 2004
Hi,
Please help share with me if you know the version compatibility matrix of Ms SQL Server, ODBC driver (sqlsrv32.dll), Driver Manager (odbc32.dll) and ODBC API spec. For instance, how can I know Ms SQL Server 2000 can work with which version of sqlsrv32.dll, a particular version of sqlsrv32.dll can work with which version of odbc32.dll and a certain version of sqlsrv32.dll/odbc32.dll conforms to which version of ODBC API spec (e.g. 3.5).
Any help will be appreciated.
Thanks,
vtluu.
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Dec 10, 2003
Hi Everybody,
On localhost this application works fine but when I put on remote server. I am getting following errors. For both localhost and server, I am using same remote sql 2000. I will appreciate any help.
Thanks,
Arif
Server Error in '/' Application.
--------------------------------------------------------------------------------
ERROR [42000] [Microsoft][ODBC SQL Server Driver][SQL Server]Line 1: Incorrect syntax near ')'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: Microsoft.Data.Odbc.OdbcException: ERROR [42000] [Microsoft][ODBC SQL Server Driver][SQL Server]Line 1: Incorrect syntax near ')'.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[OdbcException: ERROR [42000] [Microsoft][ODBC SQL Server Driver][SQL Server]Line 1: Incorrect syntax near ')'.]
Microsoft.Data.Odbc.OdbcConnection.HandleError(IntPtr hHandle, SQL_HANDLE hType, RETCODE retcode) +27
Microsoft.Data.Odbc.OdbcCommand.ExecuteReaderObject(CommandBehavior behavior, String method) +838
Microsoft.Data.Odbc.OdbcCommand.ExecuteNonQuery() +80
Calgary.venues.Page_Load(Object sender, EventArgs e) in c:inetpubwwwrootCalgarySitevenuesvenues.aspx.vb:32
System.Web.UI.Control.OnLoad(EventArgs e) +67
System.Web.UI.Control.LoadRecursive() +35
System.Web.UI.Page.ProcessRequestMain() +731
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Dec 27, 2007
Hi I have some simple questions of for MS SQL. Say I have a database with a table Called Company. In this table I have Employee's with these columns(EmployeeID<PK>, FirstName, LastName) Now I am inserting some data like this.EmployeeID FirstName, LastName------------------------------------------------------- 1 Bob Smith2 Joe Mitter Now Say I have this situation(this will look weird for this example but for another examples and the stuff I am working on it make sense). Say I have a new Employee Called Jessica White. Jessica must be the second record. So I need to insert it between the 1st and 2nd record. Like I said I am very noob at doing this stuff so I am not sure how I would do it. I first was going to my table and then went to modify. This brought up a blank grid with all my column names. I then started to add all my data in. I found out later to make my life easier I need to enter in certain spots null rows in it to help with formating(otherwise I would have had to figure out a way to do make null rows with c# code). I then went back to this grid and I tried to add a record before the data just like you if you used excel. I quickly found out you can not do that. This resulted me having to recreate the table and reput the all the data back in(this told me I was doing something very very wrong). I was then thinking of writing it with a query and I been playing around with it and still running into problems like say I had a table called test with a coloum called id<PK> and testss(yes bad names just playing around though).So if I did something like this:INSERT INTO testVALUES(2)INSERT INTO testVALUES(1)SELECT * FROM testNow I am trying to figure out how to insert something between rows 1 and 2. Would I have to drop the table or delete all the data and then run a saved copy of my script with the added change or what?My second question is what is a good site that has examples of all the commands(I don't want to read a book on it I have had a oracle sql course and well it was just boring and I did not learn too much.). I think the best way for me to learn is just continue doing my site and picking it up on the file and when I got a problem read about it and ask on the forums. Thanks
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Jul 13, 2001
Very strange event. Installed new machine into NT 4 network, which has a PDC and a BDC. We have copies of all SQL databases on both the PDC and the BDC. I installed SQL 7 on new workstation. Throught Control Panel/ODBC connections I can reach the SQL files on bith the PDC and BDC. Howver when I try to use Enterprise Manager, I can connect to the tables on the PDC, but not the BDC. SQL lists both machines in the server group, but only allows me to access tables on PDC! Here is the Event information that I recived on the BDC:
The computer IVR1 tried to connect to the server NTBACKUPSERVER using the trust relationship established by the MASSCOM domain. However, the computer lost the correct security identifier (SID) when the domain was reconfigured.
How do I fix this?
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Apr 14, 2000
HI all,
I have a problem here. I am having two computers both are loaded windows NT 4.0 AND SERVICE PACK 4 AND ALSO I INSTALLED SQL SERVER 7.0.
Now i want to connect those two servers , so pls anyone suggest me how i have to do.I connected both servers thru HUB.
Pls suggest me..
thank u..
--ram
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Oct 9, 1998
I figure anyone who has done VB and SQL Server might have run into this.
>
> I am set up as a DBO on SQL Server with access to db1 and db2. My default
> is set to db2. From my local machine, I can log through VB(DSN-less) in
> to
> either one without a problem. BUT, if I go to another machine and try to
> log in through VB(DSN-less) to db1, it rejects my login. Here is my
> connect
> string :
>
> UID=xxxxxxx;PWD=pedro;DATABASE=db2;DRIVER={SQL
> Server};SERVER=Athens;DSN=``;
>
> The only thing that changes when I log into db1 is the database parameter-
> "DATABASE=db1".
>
> Am I doing something wrong here? Is there something that needs to be
> setup
> differently in SQL Server? Do I need to put something else into the
> connect
> string?
>
> This happens for the other developers as well, not just me.
>
> Any help would be GREATLY appreciated.
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Apr 12, 2001
I am looking for some ideas on the following DTS challenge: I need to import the data from an Access 97 database into a set of tables(about 25). The location of the database can be anywhere on the users drive(s) and I will need to get the location of the database from a registry setting and use it to define the connection.
Thanks
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Jun 11, 2004
We have a case where a user is using Excel sheet to connect the database on SQL2K and generally his connection runs in the upper 150 in numbers. He generally gets more than 150 connections open.
I know that it's not a good thing, but is there a way to limit it or even kill it after it reaches max?
What are the disadvantages of opening too many connections?
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Sep 7, 2006
I'm getting the classic message "The timeout period elapsed prior to obtaining a connection from the pool" etc when connecting to my SQL Server 2005 Express from a .Net application.
Then I try connecting, simultaneously, from a simple ASP.net thing I wrote just for testing and this works fine. So, then the connection pool can't be full, can it? Or, does each application have its own pool??
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Apr 16, 2004
Ok, yeah, I'm being lazy...
Any comments?
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Feb 9, 2006
Hi
I have heard that SQL Server can support upto 10,000 users,
What if my application , connects to the sql & does not do antything then , why does the SQL server slow down with just 700 users.
I mean just the connection is established & NOTHING further is done.
Thanks
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Nov 29, 2007
hi,
have been looking for ages for somewhere that might be able to answer my question so thought i'd try here.
anyhows, my place of work have goldmine 6.7 running on a server. the problem is that some of the client machines seem to be taking 2 connections to the server when logged into goldmine and some only 1.
when looking at the open sessions it shows a second for some users accessing pipesqlquery. all users show this but only some show it as a second connection.
please any ideas
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