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connection oracle c#

(c# connection oracle )

- C#

 viewed 5

Comment:
C#

0

using System;
using System.Windows.Forms;
using System.Data.Odbc;

namespace WindowsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}

private void button1_Click(object sender, EventArgs e)
{
string connetionString = null;
OdbcConnection cnn ;
connetionString = "Driver={Oracle in OraClient12Home1};Dbq=xxx;Uid=xxx;Pwd=xxx";
// or connetionString = "Driver={Oracle in OraClient12Home1_32bit};Dbq=xxx;Uid=xxx;Pwd=xxx";
cnn = new OdbcConnection(connetionString);
try
{
cnn.Open();
MessageBox.Show ("The connection is open!");
cnn.Close();
}
catch (Exception ex)
{
MessageBox.Show("The connection is refused!");
}
}
}
}

     

created: 13 days ago

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