: Versions for both .NET 2.0 and 4.0, providing high-performance access to Oracle databases. Oracle Providers for ASP.NET
Oracle ODT ODAC (Oracle Data Access Components) is a set of data access components that enable developers to connect to Oracle databases from various programming languages, including C, C++, Java, and .NET. ODT ODAC provides a set of libraries and tools that allow developers to build applications that interact with Oracle databases.
Select the option to install "Oracle Data Access Components for Oracle Client". This will install the core drivers required for .NET applications to communicate with the Oracle database. oracle 11g client odt odac 11.2 0.2 1 zip download
If you don't strictly need the (Visual Studio tools) and only need connectivity (ODBC/OLEDB):
The zip file is a comprehensive bundle that includes several critical drivers and tools for Windows-based development: Oracle Developer Tools for Visual Studio (11.2.0.2.1) : Versions for both
Once you have downloaded and extracted the ODAC112021.zip file, follow these steps to install it on a supported environment:
The installer will detect your installed Visual Studio instances. Verify the configuration matches your target IDE. Select the option to install "Oracle Data Access
Before downloading this specific 11.2.0.2.1 architecture, ensure your development environment matches the compatibility matrix. Visual Studio Compatibility
Define your database connection string using the standard format:
Complements the Windows Distributed Transaction Coordinator (DTC) to manage two-phase commit distributed database transactions. Where to Find the Secure ZIP Download
From this page, you can select the appropriate version: .