适用于：
Oracle Data Provider for .NET - Version 9.2.0.8 and later
Oracle Providers for ASP.NET - Version 11.1.0.6 and later
Microsoft Windows Itanium (64-bit)
Microsoft Windows (32-bit)
Microsoft Windows x64 (64-bit)
***Checked for relevance on 29-Jan-2014***
目标：
This document lists all known Data Providers for .NET which can connect and intergrate with an Oracle Database.
解决方案：
| Vendor | Type | Product | Namespace |
|---|---|---|---|
| Oracle | Unmanaged | Oracle Data Provider for .NET (ODP.NET) | Oracle.DataAccess |
| Oracle | Managed | Oracle Data Provider for .NET (ODP.NET) | Oracle.ManagedDataAccess |
| Oracle | Unmanaged | Oracle Providers for ASP.NET (ASP.NET) | Oracle.Web |
| Microsoft (*) | N/A | Microsoft .NET Framework Data Provider for Oracle | System.Data.OracleClient |
| Data Direct | N/A | DataDirect ADO.NET Data Provider for Oracle | DDTek.Oracle |
| Devart | N/A | Devart dotConnect for Oracle | Devart.Data.Oracle |
* Microsoft has marked the .NET Framework Data Provider for Oracle as deprecated beginning with .NET 4.0 . This has no impact on existing applications but Microsoft recommends strongly to use other providers. For more information please see the Microsoft ADO.NET Team Blog.
NOTE: Oracle *ONLY* supports their own providers and does not support the providers of the other vendors listed above. Exception: If a product using a non-Oracle provider is now part of Oracle software portfolio as result of an company acquisition, please log a request against this product but not against Oracle provider.
【翻译自mos文章】访问Oracle Database的知名的Data Providers for .NET
原文：http://blog.csdn.net/msdnchina/article/details/48153019