Show me in the maximum damage for storms with max speed no more than 1000.
select max(damage_millions_usd) from storm where max_speed <= 1000;
How about those with max speed higher than 1000?
select max(damage_millions_usd) from storm where max_speed > 1000;
Show the average and maximum damage for all storms with max speed higher than 1000.
select avg(damage_millions_usd), max(damage_millions_usd) from storm where max_speed > 1000;