Show the information of all the people.
select * from people
Show the Birth Date and Birth Place about each one.
select birth_date, birth_place from people
What about the body builders?
select t2.birth_date, t2.birth_place from body_builder as t1 join people as t2 on t1.people_id = t2.people_id
Among those, show the three which have the highest total points?
select t2.birth_date, t2.birth_place from body_builder as t1 join people as t2 on t1.people_id = t2.people_id order by t1.total desc limit 3
What about the highest total point?
select t2.birth_date, t2.birth_place from body_builder as t1 join people as t2 on t1.people_id = t2.people_id order by t1.total desc limit 1