Oracle.dataaccess.dll Version 4.112.3.0 [portable] Download -

: While a version exists on NuGet.org (Oracle.DataAccess.x86.4) , users frequently report that the NuGet package is outdated (last updated in 2016) and may not include all required unmanaged dependencies.

Once you have the DLL on your development machine: oracle.dataaccess.dll version 4.112.3.0 download

: The unmanaged ODP.NET provider is extremely sensitive to versions. The version of the driver on your system must match your application's expected version exactly or it will fail to load. : While a version exists on NuGet