public static void getDatabaseMetaData(Connection con) {
    try {
        DatabaseMetaData dbmd = con.getMetaData();
        System.out.println("dbmd:driver version = " + dbmd.getDriverVersion());
        System.out.println("dbmd:driver name = " + dbmd.getDriverName());
        System.out.println("db name = " + dbmd.getDatabaseProductName());
        System.out.println("db ver = " + dbmd.getDatabaseProductVersion());
    }
    // Handle any errors that may have occurred.
    catch (SQLException e) {
        e.printStackTrace();
    }
}