Can t connect to data source no database driver specified and dbi_dsn

 · As far as I know I've set up the DSN correctly "DSN_souther3_org4me www.doorway.ru" And this is how I'm connecting to the database.  · If you want to use an existing DSN for your data source, you can use any DSN that you see on the User DSN, System DSN, or File DSN tab. Check the name, then go back to the wizard and enter it in the Dsn field on the Choose a Data Source or Choose a Destination page. Skip the rest of this page and continue to the next step of the wizard.  · con dsn = "FreeTDS") Error in odbc_connect(connection_string): www.doorway.ru IM [unixODBC][Driver Manager]Data source name not found, and no default driver specified.

The error that I get when I try to run the script is this: Can't connect to data source driver={SQL Server};Server=; database=;uid=; pwd=;, no database driver specified and DBI_DSN env var not set at./www.doorway.ru line 11 The error is telling you that you failed to specify a database driver i.e. you have not prefixed your connection string with "dbi" and then a driver name "ODBC" e.g. dbi:ODBC:your_odbc_connection_string_goes_here. As a convenience, if you specify a connection string missing the driver part (e.g. 'dbi::data_source_name') then DBI will substitute the value of the DBI_DRIVER ($ENV{DBI_DRIVER})) if it is defined. The unixODBC environment. In unixODBC there a few environment variables, and settings which affect your database connections: ODBCINI. A data source name (DSN) is a configuration stored in www.doorway.ru that contains information about a database connection. The DSN has a name like "SQL Server Marketing DB", and points to a single data source and a specific driver listed in the www.doorway.ru file.

- Unable to log into SAP Data Services Designer from a client machine - Data source name not found and no default driver specified - SAP Data Services. or string at./www.doorway.ru line Can't connect to data source database=:host=, no database driver specified and DBI_DSN env var not set at. Solved: I've been trying to connect an ODBC database to the gateway in Power BI I have confirmed the DSN and driver name in ODBC Data Source Admin.