*
* @return TimeSstampTable mit den letzten Synchronisationszeitpunkten
* @throws SQLException Fehler im SQL
*/
private TimestampTable createTimestampTable() throws SQLException {
TimestampTable tt = new TimestampTable();
ResultSet rs = dbConnector.query("SELECT MAX(timestamp) AS timestamp FROM " + Company.getTableName());
tt.company = rs.next() ? rs.getLong("timestamp") : 0;
rs.close();