Oracle.dataaccess.dll Version 4.112.3.0 Download |verified| ★ Simple

Report: "Oracle.DataAccess.dll version 4.112.3.0 download" — April 10, 2026

Summary

Check file version
Right-click → Properties → Details → File version should be 4.112.3.0.

Today, it is considered legacy. However, many enterprise applications—especially those developed during the early 2010s—still require this exact version.

Find the archives:
Look for the “ODAC 11.2 Release 4 (11.2.0.3.0)” section. (Note: Oracle frequently updates its page layouts. Search for “ODAC 11.2.0.3.0” if you can’t locate it directly.)

The story of Oracle.DataAccess.dll version 4.112.3.0 is a classic tale of the "DLL Hell" that developers often face when working with the Oracle Data Provider for .NET (ODP.NET). This specific version is tied to Oracle Data Access Components (ODAC) 11.2 Release 3

Final Download Summary

To download Oracle.DataAccess.dll version 4.112.3.0 legitimately:

Could not load file or assembly 'Oracle.DataAccess, Version=4.112.3.0'