When an application requires Oracle.ManagedDataAccess.dll, Windows will check the application and system folders for this .dll file. If the file is missing you may receive an error and the application may not function properly. Learn how to re-install Oracle.ManagedDataAccess.dll.
.DLL Error Example
To fix .dll errors, you can try a few basic steps. While some errors might need more detailed fixes, these initial steps often solve common problems.
Select the .dll version to download. In most cases, this would be the latest version (32/64-bit) from the appropriate company.
Requests can improve your odds of success and increase the speed in which the .dll file is found.
You may be interested in learning about these similar dll files.
Oracle.DataAccess.dll is a .NET driver provided by Oracle Corporation that enables .NET applications to connect to Oracle Database. It provides a set of classes and interfaces for accessing and manipulating Oracle Database data from .NET applications. This driver can be used in various .NET technologies, including ASP.NET, ADO.NET, Windows Forms...
Even if you see duplicate .dll files, avoid deleting them. Different software may depend on specific .dll file locations.