C# 连接Oracle 数据库

C# 实现 Oracle 数据库的 增删改查 操作

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data.OleDb;
using System.Data.OracleClient;

namespace Oracle
{
    public partial class addgoods : Form
    {
        public addgoods（）
        {
            InitializeComponent（）;
        }

        private void addgoods_Load（object sender EventArgs e）
        {
            OracleConnection con = new OracleConnection（“Data Source=orcl;User ID=sa;password=123;“）;
            OracleDataAdapter da = new OracleDataAdapter（）;
            OracleCommand cmd = new OracleCommand（）;
            cmd.Connection = con;
            cmd.CommandText = “FROMNAME“;
            OracleP

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        911  2010-03-04 15:19  C#连接Oracle实例\DB.txt

     文件       3009  2010-03-02 02:31  C#连接Oracle实例\Oracle\addgoods.cs

     文件       5882  2010-03-01 11:08  C#连接Oracle实例\Oracle\addgoods.Designer.cs

     文件       5814  2010-03-01 11:08  C#连接Oracle实例\Oracle\addgoods.resx

     文件      20992  2010-03-02 01:00  C#连接Oracle实例\Oracle\bin\Debug\Oracle.exe

     文件      48640  2010-03-02 01:00  C#连接Oracle实例\Oracle\bin\Debug\Oracle.pdb

     文件      14328  2010-03-02 12:48  C#连接Oracle实例\Oracle\bin\Debug\Oracle.vshost.exe

     文件        490  2007-07-21 01:33  C#连接Oracle实例\Oracle\bin\Debug\Oracle.vshost.exe.manifest

     文件       4945  2010-03-02 02:31  C#连接Oracle实例\Oracle\Form1.cs

     文件      10134  2010-03-01 21:30  C#连接Oracle实例\Oracle\Form1.Designer.cs

     文件       8090  2010-03-01 21:30  C#连接Oracle实例\Oracle\Form1.resx

     文件        180  2010-03-02 00:04  C#连接Oracle实例\Oracle\obj\Debug\Oracle.addgoods.resources

     文件        552  2010-03-02 12:48  C#连接Oracle实例\Oracle\obj\Debug\Oracle.csproj.FileListAbsolute.txt

     文件       1023  2010-03-02 00:47  C#连接Oracle实例\Oracle\obj\Debug\Oracle.csproj.GenerateResource.Cache

     文件      20992  2010-03-02 01:00  C#连接Oracle实例\Oracle\obj\Debug\Oracle.exe

     文件        180  2010-03-02 00:04  C#连接Oracle实例\Oracle\obj\Debug\Oracle.Form1.resources

     文件      48640  2010-03-02 01:00  C#连接Oracle实例\Oracle\obj\Debug\Oracle.pdb

     文件        180  2010-03-02 00:04  C#连接Oracle实例\Oracle\obj\Debug\Oracle.Properties.Resources.resources

     文件        180  2010-03-02 00:04  C#连接Oracle实例\Oracle\obj\Debug\Oracle.xg.resources

     文件        180  2010-03-02 00:47  C#连接Oracle实例\Oracle\obj\Debug\Oracle.xggoods.resources

     文件       4699  2010-03-02 00:04  C#连接Oracle实例\Oracle\Oracle.csproj

     文件        901  2010-03-02 02:31  C#连接Oracle实例\Oracle\Oracle.sln

    ..A..H.     16896  2010-03-02 13:06  C#连接Oracle实例\Oracle\Oracle.suo

     文件        487  2010-02-28 20:05  C#连接Oracle实例\Oracle\Program.cs

     文件       1392  2010-02-28 20:05  C#连接Oracle实例\Oracle\Properties\AssemblyInfo.cs

     文件       2862  2010-02-28 20:05  C#连接Oracle实例\Oracle\Properties\Resources.Designer.cs

     文件       5612  2010-02-28 20:05  C#连接Oracle实例\Oracle\Properties\Resources.resx

     文件       1091  2010-02-28 20:05  C#连接Oracle实例\Oracle\Properties\Settings.Designer.cs

     文件        249  2010-02-28 20:05  C#连接Oracle实例\Oracle\Properties\Settings.settings

     文件       3011  2010-03-01 23:15  C#连接Oracle实例\Oracle\xg.cs

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