Oracle.dataaccess.dll Version 4.112.3.0 ((new)) Download Official

In your .csproj or app.config / web.config :

Once you have the components, you may need to register the DLL in the Global Assembly Cache (GAC) to make it accessible to your system. : After installation, the DLL is usually located in %ORACLE_HOME%\ODP.NET\bin\4 Registration oraprovcfg.exe tool provided by Oracle to register it Oracle Help Center oracle.dataaccess.dll version 4.112.3.0 download

Finding a specific version of the Oracle Data Provider for .NET (ODP.NET), such as version 4.112.3.0, is a common task for developers maintaining legacy applications. This specific version is tied to the Oracle 11g Release 2 (11.2.0.3) client. Because Oracle bundles its DLLs within larger installation packages, you generally cannot download the standalone DLL safely from third-party sites. dataaccess.dll version 4.112.3.0. Understanding Version 4.112.3.0 In your

This DLL is "unmanaged," meaning its architecture (32-bit vs. 64-bit) must strictly match the installed Oracle Client and the application's target platform . Because Oracle bundles its DLLs within larger installation

: The DLL is not in the GAC, nor in your app’s bin folder, nor in the PATH.