As many people have experienced Oracle OCCI Library's incompatibilities, and problems in many cases such as - Unicode environment. - Visual C++ Projects, that are linked with MFC Libraries. - Visual C++ Projects linked with other multiple libraries. - etc. EpOraLibrary solves such issues, and makes it easier for Visual C++ developers to use Oracle Database Operation within their development projects. EpOraLibrary is a custom wrapper library of Oracle OCI Library under a GPL3.0 license. It supports Visual C++ 2005/2008/2010/2012.