C#

public void Restore()
      {
          try
          {
              //Read file from C:\
              string path;
              path = filetext.Text;
              StreamReader file = new StreamReader(path);
              string input = file.ReadToEnd();
              file.Close();

              ProcessStartInfo psi = new ProcessStartInfo();
              psi.FileName = @"C:\Program Files\MySQL\MySQL Server 5.0\bin\mysqlimport.exe";
              psi.RedirectStandardInput = true;
              psi.RedirectStandardOutput = false;
              psi.Arguments = string.Format(@"-u{0} -p{1} -h{2} {3}",
                 userid, paswd, server, comboBox1.Text);
              psi.UseShellExecute = false;


              Process process = Process.Start(psi);
              process.StandardInput.WriteLine(input);
              process.StandardInput.Close();
              process.WaitForExit();
              process.Close();
              MessageBox.Show("database is restored");
          }
          catch (IOException ex)
          {
              MessageBox.Show("Error , unable to Restore!");
          }
      }

      private void bstart_Click(object sender, EventArgs e)
      {
          Restore();
      }