C#

ReportOfEng.LocalReport.ReportEmbeddedResource = "follow_up.Report1.rdlc";
     ReportDataSource ds = new ReportDataSource();
     ds.Name = dataSet11.Movements.TableName;
     ds.Value = dataSet11.Movements;
     ReportOfEng.LocalReport.DataSources.Clear();
     ReportOfEng.LocalReport.DataSources.Add(ds);
     this.movementsTableAdapter1.Fill(dataSet11.Movements);
     this.ReportOfEng.RefreshReport();

public void BackupDatabase(String databaseName,  String destinationPath)
{
    Backup sqlBackup = new Backup();

    sqlBackup.Action = BackupActionType.Database;
    sqlBackup.BackupSetDescription = "FollowUPBackUP:" + DateTime.Now.ToShortDateString();
    sqlBackup.BackupSetName = "FollowUP";

    sqlBackup.Database = databaseName;

    BackupDeviceItem deviceItem = new BackupDeviceItem(destinationPath, DeviceType.File);
    string instantname = @".\sqlexpress";
    ServerConnection connection = new ServerConnection(instantname);
    Server sqlServer = new Server(connection);

    Database db = sqlServer.Databases[databaseName];

    sqlBackup.Initialize = true;
    sqlBackup.Checksum = true;
    sqlBackup.ContinueAfterError = true;

    sqlBackup.Devices.Add(deviceItem);
    sqlBackup.Incremental = false;

    sqlBackup.ExpirationDate = DateTime.Now.AddDays(10);
    sqlBackup.LogTruncation = BackupTruncateLogType.Truncate;

    sqlBackup.FormatMedia = false;

    sqlBackup.SqlBackup(sqlServer);
}