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with s as (
select *
from students
inner join packages
using(id)),
f as (
select *
from friends
inner join packages
using(id)
)
select s.name
from s
inner join f
on s.id = f.id
where s.salary < f.salary
order by f.salary;
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Placements
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What's wrong with below?:
with s as ( select * from students inner join packages using(id)), f as ( select * from friends inner join packages using(id) ) select s.name from s inner join f on s.id = f.id where s.salary < f.salary order by f.salary;