Using outdated software, especially databases, exposes systems to known vulnerabilities. Oracle strongly recommends against using this version in production and advises upgrading to supported versions.
Whether you are maintaining a legacy enterprise system or configuring a specific development environment, finding and installing the exact package requires adhering to specific compatibility rules. Understanding ODAC 11.2.0.2.1 and Component Architecture oracle 11g client odt odac 11.2 0.2 1 zip download
This package is officially designed for a very specific set of tools, many of which are now deprecated or unsupported: Understanding ODAC 11
To obtain the official software, you must access the Oracle Technology Network (OTN). Using outdated software
Oracle Data Access Components (ODAC) with Oracle Developer Tools (ODT) for Visual Studio , specifically version 11.2.0.2.1 (also known as ODAC 11.2 Release 3). Technical Overview
Specify the destination directory paths for your Oracle Home: C:\app\client\