试一下这个:
OracleConnection conn=new OracleConnection("Provider=OraOLEDB.Oracle;Data Source=myoracle;User Id=Username;Password=asdasd;");
OracleConnection conn=new OracleConnection("Provider=OraOLEDB.Oracle;Data Source=myoracle;User Id=Username;Password=asdasd;");
using System.Data.OracleClient;
OracleConnection oOracleConn = new OracleConnection();
oOracleConn.ConnectionString = "my connectionstring";
oOracleConn.Open();
http://dev.csdn.net/article/16/16437.shtm
但登陆到oms不行啊
不知道为什么啊