/// <summary>
/// Execution d'une requete
/// </summary>
/// <param name="request">Requete paramétrée à executer</param>
/// <param name="parameters">Paramètre de la requete à executer</param>
/// <returns></returns>
public static Boolean Execute(String request, List <DboParameter> parameters)
{
request = SetParams(request, parameters);
return(conn.Execute(request, parameters));
}