GENERER UN FICHIER XML A PARTIR D'UNE BD

using System;
using System.Data;
using System.Data.OleDb;

namespace FromDBToXML
{
/// <summary>
/// Summary description for Class1.
/// </summary>
class FromDBToXML
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main(string[] args)
{
//
// TODO: Add code to start application here
//

try
{
  Console.WriteLine("Connexion a la bd");
  OleDbConnection conn = new OleDbConnection(@"provider=Microsoft.Jet.OLEDB.4.0;Data Source=DB.mdb");
  Console.WriteLine("Execution de la commande");
  OleDbDataAdapter da = new OleDbDataAdapter("SELECT * FROM Contacts",conn);
				
  DataSet ds = new DataSet("Ensemble des contacts");
  da.Fill(ds, "Contacts");

  Console.WriteLine("Creation du fichier xml");
  ds.WriteXml(@"c:\Contacts.xml");
  conn.Close();
}
catch(Exception exc)
{
  Console.WriteLine(exc.Message);
}
}
}
}