Microsoft ODBC for Oracle

This ODBC Driver is provided by Microsoft. The main functionality of the driver is contained in the file MSORCL32.DLL.

Include "Driver={Microsoft ODBC for Oracle}" in the connection string to use this driver.


The Microsoft Oracle ODBC Driver comes with the Microsoft Data Access Components (MDAC). There is no other distributable that contains this driver.

  Download and install the latest MDAC package.


This ODBC Driver, Microsoft ODBC for Oracle, can be downloaded here.

Connection Strings

The Microsoft ODBC for Oracle driver can be used to connect to the following data sources by using the following connection string references: