public static void run(String[] args, boolean truncate) throws ClassNotFoundException, SQLException, IOException {
Class.forName(args[0]);
Connection conn = DriverManager.getConnection(args[1], args[2], args[3]);
public static void run(String[] args, boolean truncate) throws ClassNotFoundException, SQLException, IOException {
Class.forName(args[0]);
Connection conn = DriverManager.getConnection(args[1], args[2], args[3]);