zoukankan      html  css  js  c++  java
  • 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);
                    }
                }
            }
    }



        

  • 相关阅读:
    c 概念详解
    c 目录
    win文件操作
    使用panads处理数据
    冒泡排序
    notepad++搭建python环境
    继承方法-->一级一级继承
    原型问题2—原型对象的替换
    原型问题1—原型对象的替换
    js继承——扩展Object方式实现继承
  • 原文地址:https://www.cnblogs.com/jimcsharp/p/5278434.html
Copyright © 2011-2022 走看看