How many players have a weight greater than 220?
select count(*) from player where weight > 220
How about greater than 230?
select count(*) from player where weight > 230
How many players have a weight greater than 220 or height shorter than 75?
select count(*) from player where weight > 220 or height < 75
Please list their full names.
select name_first, name_last from player where weight > 220 or height < 75