There are two primary ways to deploy this specific version:
gacutil /l Oracle.DataAccess
If you can modify your code, consider upgrading to the managed driver: oracle.dataaccess.dll version 4.112.3.0 download
After installation, it is usually found in ORACLE_HOME\odp.net\bin\4\Oracle.DataAccess.dll or registered in the Global Assembly Cache (GAC) . Installation Recommendations ODAC 11.2.0.3.0 Install Instructions There are two primary ways to deploy this
Output example:
You can find older ODAC releases, including version 11.2.0.3.0, on the Oracle .NET Downloads page or the ODAC 11.2.0.3.0 Install Instructions page. including version 11.2.0.3.0