oracle全托管驱动Oracle.ManagedDataAccess
oracle官方的托管驱动,发布只需一个6M多的dll,支持EF 支持分布式事务,使用步骤如下:
1,Download ODP.NET, Managed Driver .zip file to a directory for staging the install.
2,Unzip the download to expand its contents into the target directory.
3,Run configure.bat to GAC and configure machine.config for ODP.NET, Managed Driver.
4,Create a new Visual Studio 2010 console application project for C#.
Add Oracle.ManagedDataAccess.dll as a reference to the project.
Replace the contents of Program.cs with the following C# code.
Notice that the namespace of ODP.NET, Managed Driver (Oracle.ManagedDataAccess.*) is different from the namespace of ODP.NET, Unmanaged Driver (Oracle.DataAccess.*).
using System; using Oracle.ManagedDataAccess.Client; using Oracle.ManagedDataAccess.Types; namespace Connect{ class Program { static void Main(string[] args) { try { // Please replace the connection string attribute settings string constr = "user id=scott;password=tiger;data source=oracle"; OracleConnection con = new OracleConnection(constr); con.Open(); Console.WriteLine("Connected to Oracle Database {0}", con.ServerVersion); con.Dispose(); Console.WriteLine("Press RETURN to exit."); Console.ReadLine(); } catch (Exception ex) { Console.WriteLine("Error : {0}", ex); } } } }