Pyodbc sql server data source name not found and no default driver specified. import azureml. 7 and I am trying to connect to a MSSQL 2005 server. Last I checked, the process was a bit confusing in that the 32-bit installer installed just the 32-bit driver while the 64-bit installer installed both the 64-bit and 32-bit versions, but things may have changed. If the file name is an empty string ("") and SQL_DRIVER_NOPROMPT is not specified, then the File-Open dialog box is displayed. InterfaceError) ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') Can someone please help with what I am missing here? Apr 13, 2018 · 3. Next steps. On a machine with 32-bit Office, running your code under 64-bit Python will produce the list. . Apr 9, 2019 · You can leave the UserID blank, and simply add an alias name for data source name and the server tns as well. However, when you try to use the connection in pandas doing something like: df = pandas. cursor() cursor. Aug 23, 2023 · Use the pyodbc driver to connect to an SQL database from Python code. corpus_cnxn = pyodbc. create_engine() (SQLAlchem Nov 16, 2015 · I am trying to connect to SQL through python to run some queries on some SQL databases on Microsoft SQL server. Connect and query data. Sep 30, 2020 · driver= '{ODBC Driver 17 for SQL Server}' Note: I am utilizing pyodbc for connecting to database, running Azure Function locally using Azure Functions Core Tools. my connection string : connection = pyodbc. 这个错误通常是由以下几个原因导致的：. I am trying to connect with pyodbc to my server but then I've got: pyodbc. InterfaceError) ('IM002', '[IM002] [unixODBC][Driver Manager]Data source name not found and no default driver specified (0) (SQLDriverConnect)') Check the location of the odbc. InterfaceError) ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') Jan 29, 2015 · PYODBC--Data source name not found and no default driver specified 2 "[unixODBC][Driver Manager]Data source name not found, and no default driver specified" despite /etc/odbc. If the files are in the /usr/local/etc/ location, then copy them to the /etc/ location. 04 server, Django 1. dataprep over pyodbc for this task (the API may change, but this worked last time I tried):. Start the SQL Server Browser service. tables() rows = cursor. So I have made the following code. Runtime. Step 1: Configure development environment for pyodbc Python development; Step 2: Create an SQL database for pyodbc Python development Jun 3, 2022 · Data source name not found and no default driver specified Documentation on how to specify the driver for MSSQL hostname-connections would benefit users. So I had tried to use pyodbc connect to the database using the username (Admin_JJack) and password. py to save the database data to a json file pyodbc. Jul 21, 2016 · Warning: odbc_connect() [function. connect(SQLSERVERLOCAL) #works I tries to connect to the Azure SQL database with: Mar 19, 2019 · Still getting this error: InterfaceError: (pyodbc. The following code tries to connect to the database: import pyodbc. 0};Server=(localdb)\\v11. Go to -> Start -> Settings -> Control Panel -> Administrative Tools -> Data Sources (ODBC): - User DSN : delete the specified User DSN - System DSN : create a new System DSN. The window user details is different from the Sql Server user I log in. Part of AWS Collective. Viewed 286 times. 34; OS: Windows 10 (x64) 21H2 - OS Build 19044. Oct 14, 2022 · Using pyodbc cause error: Data source name not found and no default driver specified 7 Is it possible to specify the driver dll directly in the ODBC connection string? Mar 19, 2015 · You should start by setting up and configuring FreeTDS. connect('DRIVER={FreeTDS};SERVER=UKEDN-06880;DATABASE=db1;UID=user;PWD=pass') This seems to work fine from pyODBC within Windows (just need to change the DRIVER to 'SQL Server' instead of 'FreeTDS'), and it work fine when I try to connect from the Ubuntu machine using the Apr 16, 2016 · Access to Sql Server via ODBC from C# : ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified 1 Microsoft ODBC Driver 11 for SQL Server - Server 2016 The Data Source was not properly defined on the Report Server. py:82: SAWarning: No driver name specified; this is expected by PyODBC when using I have trouble getting pyodbc work. connect function to connect to an SQL database. You switched accounts on another tab or window. Apr 27, 2024 · Step 3: Connect Python to SQL Server. but for everything else I keep getting this error: Jan 31, 2024 · After, I selected the ODBC tab and copied the connection string that contains the username and password authentication. If not, it returns SQL_ERROR with SQLSTATE IM014 (Invalid name of file DSN). 01. InteropServices method via C# routine I developed awhile back when using Excel 32-bit -- the routine auto defines a set of ODBC connections at runtime (where was only installing the 32-bit My ODBC driver). py:82: SAWarning: No driver name specified; this is expected by PyODBC when using May 2, 2019 · console=True ) This successfully creates the file (365MB! for some reason), but it gives me the error: Traceback (most recent call last): File "pyddb2. connect('DRIVER={ODBC Driver Name};SERVER=ServerName;DATABASE=DatabaseName;UID=YourUsername;PWD=YourPassword') Replace the placeholders ( YourDSNName , YourUsername , YourPassword , ODBC Driver Name , ServerName , DatabaseName ) with the actual values for your database. InterfaceError) ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') It seems this has to do with connecting the engine? Jun 4, 2015 · DBAPIError: (pyodbc. connect(init_string="driver={SQLOLEDB}; server=+ServerName+; When a user connects through a Windows user account, SQL Server validates the account name and password using the Windows principal token in the operating system. Connect to a database using your credentials. You can verify by inspecting the values in. DLL What else do I need to do? Are there any other drivers that I need to install on either the Linux or Windows machine? Sep 21, 2018 · PYODBC--Data source name not found and no default driver specified 2 Python SQLAlchemy pyodbc. mdb, *. On the "Local Servers" tab of the "Browse for Servers" dialog, click the "+" beside "Database Engine". Mar 25, 2024 · Data source name not found and no default driver specified nodejs 1 ODBC: Data source name not found and no default driver specified Apr 22, 2020 · django. As noted in the relevant section of the SQLAlchemy documentation: Hostname-based connections are not preferred, however are supported. ini I have the following configuration: [psqlodbc_test_dsn] Description = psqlodbc regression test DSN Driver = PostgreSQL Unicode Trace = Yes TraceFile = Database = contrib_regression Servername = mdw. Jan 22, 2014 · I'm using Ubuntu 12. May 28, 2017 · A problem was encountered while trying to log into or create the production database. php on line 29 Could not connect to database server line 29 contains: Nov 13, 2018 · 4. The ODBC driver name must be explicitly specified. Dec 11, 2019 · Access to Sql Server via ODBC from C# : ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified 7 Database error: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified Jan 26, 2010 · I had a similar but slightly different issue and solution. I can't find a nice procedure to solve this problem, anyone can help me? This is my code: Jul 7, 2016 · Hi, I actually had to use pymssql to get it to work. But the connection show fails for the Window User (Jack) and I don't know where goes wrong. May 9, 2017 · Therefore I have installed PostgreSQL ODBC correctly. connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER=test;DATABASE=test;UID=user;PWD=password') --DRIVER={ODBC Driver 17 for SQL Server} here driver name should be yours odbc version no need --Trusted_Connection=True when you are providing user name and password Feb 25, 2024 · I want to extract data from a table in Microsoft SQL Server Management Studio and store it in a Python array. 17514 SQLSRV32. Jul 23, 2022 · I recently upgraded from SQL Server 2017 Express to SQL Server 2019 Express and installed Microsoft SQL Server ODBC Driver 18. ini file. Inconsistent Azure SQL Server connection. Details: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified. One difference is that I'm using Django, but the result below still worked eventually, but it works much better with SQL authentication than with Windows Authentication. Try the following: From a bash console, run the following two commands (adjusting the Python version from 3. connect(r'Driver={Microsoft Access Driver (*. password = "<password>". When the EXE is 'Run as Administrator' it works fine. Error: ('IM002', '[IM002] [unixODBC][Driver Manager]Data source name not found, and no default driver specified (0) (SQLDriverConnect)') Problem: When connecting to a database the following error, or a similar one, appears. Jun 12, 2015 · I use pyodbc to connect to my local SQL database which works without issue. Not sure why pyodbc does not work. Here is a sample configurations from my files, but I'm sure other variants will work also. Apr 8, 2022 · Using pyodbc to run sql query but get Error: "Data source name not found and no default driver specified" Asked 2 years, 1 month ago. 7601. ini files. 5 if appropriate): export PYMSSQL_BUILD_WITH_BUNDLED_FREETDS=1 pip3. Get started. ini having the DSN # isql -v ORACLE [IM002][unixODBC][Driver Manager]Data source name not found and no default driver specified [ISQL]ERROR: Could not SQLConnect Before execute the isql command, we ran the following export commands: Dec 5, 2019 · InterfaceError: (pyodbc. In the "Connect to Server" dialog, click the "Server name" drop-down and choose "<Browse for more>" ( screenshot ). May 19, 2017 · Data source name not found and no default driver specified in Azure Runbook 1 pyodbc connection string isn't working - "Data source name not found and no default driver specified" Feb 5, 2015 · Error: ('IM002', '[IM002] [unixODBC][Driver Manager]Data source name not found, and no default driver specified (0) (SQLDriverConnect)') The ODBC driver installed on the Windows machine is: SQL Server 6. db. You signed out in another tab or window. INI\ODBC Drivers Feb 5, 2015 · The connection string am using for pyodbc is: self. 2, Connecting Through SQL Server Authentication: When using SQL Server Authentication, logins are created in SQL Server that are not based on Windows user accounts. Not sure what is wrong. I've read all the faq pages from the python odbc library as well as other examples and managed to connect to the DSN, using the following code: cnxn = pyodbc. I have this running in an aws lambda function to run sql queries in a MSSQL database. 2006; DB: SQL Server Developer 2019. I tried installing a postgres odbc driver to see if that would help, but it didn't. 如果数据源名称拼写错误或者数据库不存在 Apr 3, 2024 · After some in-depth research, I figured out that a character or character combination in the password was causing the issue. read_sql(sql=query_string, con=engine) It generates a DBAPIError: DBAPIError: (pyodbc. py like so: DATABASES May 21, 2019 · @AdrianKeister - Good to hear that you got it working. 5. However, be aware that the {SQL Server} driver that ships with Windows is pretty ancient (circa SQL Server 2000) and may prove limiting when working with current versions of SQL Server. SQLSERVERLOCAL='Driver={SQL Server Native Client 11. I would like to connect to the server, then create database and work with it. Reload to refresh your session. @@servername AS 'Server Name', Mar 21, 2014 · The computers running Tableau Server do not have the new version of the Microsoft SQL Server driver, and are using the default SQL Server driver installed with the Windows operating system. I would test the connection here to confirm it works on the odbc level. but if we open the 64-bit ODBC Administrator we see that they are both for the 32-bit "Platform". pyodbc. I am losing hope to find solution on my own, any help appreciated Mar 19, 2011 · "Driver loaded" message printed on console but, after that following exception is printed - [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified i have already create DSN(MYSQL ODBC 3. InterfaceError: ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name was not found and no predefined driver (0) (SQLDriverConnect) was specified) and here is my settings. This series of articles provides step-by-step guidance for installing and using this Python SQL driver. Dec 18, 2020 · it means conn = Database. Jun 16, 2020 · cnxn = pyodbc. I need it to open normally, as Dec 6, 2017 · [mapr@mnode01 ~]$ cat /etc/odbc. Here is a template that you may use to connect Python to SQL Server: Copy. conn_string = r'DRIVER={Microsoft Access Driver (*. Error: ('HY000', 'The driver did not supply an error!') Jan 12, 2016 · This of course works. In /etc/odbc. "Driver={SQL Server};" "Server=server_name;" "Database=database_name;" Feb 5, 2015 · Error: ('IM002', '[IM002] [unixODBC][Driver Manager]Data source name not found, and no default driver specified (0) (SQLDriverConnect)') The ODBC driver installed on the Windows machine is: SQL Server 6. 51 Driver) for project. accdb)};' \. I am losing hope to find solution on my own, any help appreciated Oct 29, 2021 · Okay, so you don't have the 64-bit version of ODBC Driver 17 for SQL Server installed. ini and odbcinst. In your code above, you are not using that system configuration, you are defining it from-scratch. When working with databases in Python, the PYODBC library is commonly used to establish connections and interact with various database management systems. I have trouble getting pyodbc work. Create variables for your connection credentials. So on a Windows client we can use the following (provided that the SQL Browser service is running on the server) cnxn = pyodbc. In my ODBC manager, I have a list of User DSN's and System DSN's. drivers(), as suggested by @Gord Thompson) and check for remote server connections on yours SQL Server (SQL Server Management Studio > Go to SQL Server instance property > Connections > check Allow remote connection to this server). Error) ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') And also outputs this warning: C:\Miniconda\envs\bees\lib\site-packages\sqlalchemy\connectors\pyodbc. Jun 14, 2013 · ('IM002', '[IM002] [unixODBC][Driver Manager]Data source name not found, and no default driver specified (0) (SQLDriverConnectW)') Here is views. But this application interfaces with Office and other programs, so running as administrator puts it into protected memory space that conflicts with other applications. orm import sessionmak Dec 13, 2015 · 2. From my research online and on this forum the most promising library seems to be pyodbc. connect(init_string="driver={SQLOLEDB}; server=+ServerName+; Feb 3, 2019 · [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified. Unlike the Windows versions of Microsoft's ODBC Drivers for SQL Server, the Linux versions of those drivers are unable to resolve SQL Server instance names. table_name. dsn file is valid. InterfaceError: ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) Jul 18, 2022 · Occasional Contributor. mdb)} assuming that you are using 32-bit Python. Apr 23, 2021 · Trying to connect to MSSQL DB with pyodbc and SQLAlchemy using code (from another SO post) like import json import urllib from sqlalchemy import create_engine from sqlalchemy. Problem: When connecting to a database the following error, or a similar one, appears. Nov 23, 2016 · Access to Sql Server via ODBC from C# : ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified 1 IIS5 - ODBC - Data source name not found and no default driver specified Apr 4, 2018 · ODBC is fussy about driver names and your driver name is missing a space. It needs to be. I was using Excel 64-bit and needed the 64-bit driver, instead. username = "<user_name>". "Driver={"SQL Driver"};" Nov 11, 2023 · (pyodbc. When you manage these connections in Alteryx, as long as the DSN is created with the same names on both the user and application server, it should recognize the Apr 25, 2019 · try like below. dataSources() is misleading because it shows the results from both the 32-bit and 64-bit "Platform". However, a sqlcmd script to back up all databases, using Ola Hallengren's maintenance solution, still wants to use Microsoft ODBC Driver 17. python Nov 24, 2016 · Pyodbc is not able to locate Driver = {SQL Server} used. connect("Driver={SQL Server Native Client 11. Jul 30, 2013 · Detail DBAPIError: (Error) ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') None None. 当使用PYODBC库连接数据库时，有时会出现“数据源名称未找到和未指定默认驱动程序”的错误提示。. In my case, It was mainly because the name I gave in odbcinst. Else try to install same 32bits or 64bits version as locally installed. I've installed django-pyodbc through pip and modified my settings. Error) ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') python. Error: ('IM002', ' [IM002] [Microsoft] [ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') Using DBeaver I got some details: SELECT. Below is the code I am using for this task: python import numpy as np from sklearn. Support. exc. I tried "everything". aws Username = root Password = Port = 5432 ReadOnly = No RowVersioning = No Dec 13, 2020 · 1. And for the final part, open your Python IDLE and fill the server name, database and table information. py from django: I'm stuck here, I don't even know what I can to go on Oct 14, 2022 · It sounds like you have run the x64 installer for "ODBC Driver 17 for SQL Server" but not for "ODBC Driver 18 for SQL Server". May 28, 2014 · pyodbc. 0 using the Python environment installed with ArcGIS Pro (arcgispro-py3 from Pro's install directory in Program Files) and I'm trying to make a database connection to an access database like so: import pyodb. connect("DSN=DSNNAME") cursor = cnxn. 2000. Use the pyodbc. php on line 29 Could not connect to database server line 29 contains: You signed in with another tab or window. Step 1: Configure development environment for pyodbc Python development. 0};" "Server={server_name};" "Database={database_name};" "Trusted_Connection=yes;") I have tried several different ways to use my login information to connect, here is the most recent version: Feb 28, 2023 · The Driver Manager proceeds as follows: Checks whether the file name of the . May 26, 2023 · pyodbc. driver = "{ODBC Driver 18 for SQL Server}" server = "<server>". I was trying to connect to a Microsoft SQL server database using SQLAlchemy. "Driver=ODBC Driver 17 for SQL Server;" May 15, 2020 · You said that you configured this within your "ODBC Data Source Administrator (64 Bit)", which is a system-wide configuration for named connections, and that you use this configuration for Power BI (meaning that the connection there is good). 150. accdb)};DBQ=[path];') pyodbc. They are completely separate installs. Import the pyodbc package. 5; driver: ODBC Driver 18 for SQL Server; Issue. connect(connstr, django. 5, pyodbc-3. preprocessing import StandardScaler import pyodbc # Establish a connection to the SQL Server database […] May 18, 2018 · sqlalchemy. 数据源名称错误：在连接数据库时，我们需要提供正确的数据源名称。. Sorted by: 3. DRIVER={Microsoft Access Driver(*. Error: Data source name not found, and no default driver specified (0) (SQLDriverConnect)') 80 PYODBC--Data source name not found and no default driver specified Apr 5, 2022 · pyodbc connection string isn't working - "Data source name not found and no default driver specified" Hot Network Questions How to stretch an image into polygon symbology on QGIS? Feb 25, 2024 · SQL Server PyODBC Interface Error: Data Source Name Not Found, No Default Driver Specified (0) (SQLDriverConnect) Abstract: This article explains the causes and solutions for the SQL Server PyODBC Interface Error: Data Source Name Not Found, No Default Driver Specified (0) (SQLDriverConnect). py", line 12, in <module>. Modified 2 years, 1 month ago. 0. Hello everyone :) I'm having this weird issue with my driver. odbc-connect]: SQL error: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified, SQL state IM002 in SQLConnect in C:\xampp\htdocs\tdms\webfolders\secured\db_fns. (per PA support). ini [MyMSSQLServer] Driver=ODBC Driver 13 for SQL Server Description=My MS SQL Server Trace=No Server=<now using my sql server ip> I can see that the DSN that I referenced in the python code is recorded in the /etc/odbc. 5 install --user pymssql. Use the commands below to copy the files: Jan 12, 2017 · 1. Oct 8, 2019 · pyodbc. InterfaceError: ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no Jun 15, 2015 · 7. Error: ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') I've tried a few variations of the connection string but all return the same error: Mar 9, 2013 · pyodbc: 4. Resolution Define the data source using the ODBC Administrator; the data source name must match the name specified in the Company Information. import pyodbc conn = pyodbc. I am using SQL Server with Docker. Sep 21, 2019 · I'd consider using azureml. When you manage these connections in Alteryx, as long as the DSN is created with the same names on both the user and application server, it should recognize the Jul 21, 2016 · Warning: odbc_connect() [function. InterfaceError: ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') And this what I have written to connect python to MS Access: Feb 3, 2015 · pyodbc. Add a module docstring. Nov 16, 2015 · I am trying to connect to SQL through python to run some queries on some SQL databases on Microsoft SQL server. Launch SQL Server Management Studio. Use the pyodbc driver to connect to an SQL database from Python code. InterfaceError: (pyodbc. Aug 18, 2020 · InterfaceError: ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') Document Details ⚠ Do not edit this section. 0;integrated security = true;DATABASE=eodba;' cnxn = pyodbc. May 11, 2016 · 1 Answer. dataprep as dprep ds = dprep. database = "<database>". Connection works on prod but not local development server. Please tell me solution of above problem. There are two options to solve the issue: Mar 1, 2023 · The solution I found was to simply to create a Data Source in the 64-bit of ODBC Administrator and prepend the Data Source Name in the connection string as follows: DSN=<the created DNS>; Please sign in to rate this answer. ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect); [IM002] [Microsoft][ODBC Driver Manager] Invalid connection string attribute (0)') Feb 4, 2021 · Also, make sure you are using the correct driver for you case (pyodbc. Unable to get list count: From Connect (driver): SQL state IM002, message: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified. connect(. Jun 4, 2015 · DBAPIError: (pyodbc. import pyodbc. I'm on Windows with ArcGIS Pro 3. Community resources. The default SQL Server driver works with many Microsoft SQL Server features, but advanced features of the newer versions of Microsoft SQL server are not Aug 31, 2019 · Pyodbc - "Data source name not found, and no default driver specified" 7 pyodbc. model_selection import train_test_split from sklearn. I have unixodbc , unixodbc-dev, odbc-postgresql, pyodbc packages installed on my Linux Mint 14. Error: ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnectW)') [01S00] [Microsoft][ODBC Driver Manager] Invalid connection string attribute (0) Any suggestions - what should be missing here? All comments and suggestions are highly appreciated. fetchall() for row in rows: print row. Reinstalled Python, ODBC, Driver e etc. 0. The list produced by pyodbc. DLL What else do I need to do? Are there any other drivers that I need to install on either the Linux or Windows machine? Oct 10, 2014 · Delete the USER data source name and define it as a SYSTEM data source name. HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST. 7; I am able to connect to the database with just pyodbc and no Flask. MSSQLDataSource(server_name=<server-name,port>, database_name=<database-name>, user_name=<username>, password=<password>) Jun 16, 2022 · InterfaceError: (pyodbc. In my case, was using a System. Aug 24, 2019 · I am trying to connect Python to a Microsoft Access database file, but I keep getting this error: 64bit and Office 365 Business 64bit (Access). InterfaceError) ('IM002', u'[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') My current local environment is: Windows 7 Professional; Python 2. conn = pyodbc. The pyodbc connection string i'm using is: Aug 23, 2023 · Documentation. InterfaceError:('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) ) 1 pyodbc connection string isn't working - "Data source name not found and no default driver specified" Aug 27, 2021 · I'm trying to connect to a database using pyodbs but I have this error: ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)'). ini file and related files wasn't correct. DRIVER={Microsoft Access Driver (*. utils. Error: ('IM002', '[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)') I tried everything from adding Provider=MSDASQL; to changing ANSI to UNICODE in the connection string. Create a connection string variable using string interpolation. mdb)} is incorrect. iq tj qs ri gr tn wf zx qx dl