List all the booking start and end dates.
select booking_start_date, booking_start_date from apartment_bookings
Also show the bedroom number of each record.
select t1.booking_start_date, t1.booking_start_date, t2.bedroom_count from apartment_bookings as t1 join apartments as t2 on t1.apt_id = t2.apt_id
Keep the ones that have 3 bedrooms, show the booking start and end dates only?
select t1.booking_start_date, t1.booking_start_date from apartment_bookings as t1 join apartments as t2 on t1.apt_id = t2.apt_id where t2.bedroom_count = 3
What about more than 2 bedrooms?
select t1.booking_start_date, t1.booking_start_date from apartment_bookings as t1 join apartments as t2 on t1.apt_id = t2.apt_id where t2.bedroom_count > 2