From: | Tomasz Myrta <jasiek(at)klaster(dot)net> |
---|---|
To: | Metnetsky <matt(at)uberstats(dot)com> |
Cc: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: HardCORE QUERY HELP!!! |
Date: | 2003-03-03 12:41:23 |
Message-ID: | 3E634D73.6010702@klaster.net |
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Thread: | |
Lists: | pgsql-sql |
Metnetsky wrote:
> Q: list employee name, job, manager name and salary for those whose salary
> is more than their manager
>
> The quetion may seem kinda dumb, it's for a class and my professor has a
> thing for brain teaser type questions. I attempted doing this with rename
> and a natural join but I can't get the rename to work I think. Any help
> would be much appreciated.
> Thanx
One more version of query you need:
select
e.ename,
e.job,
m.ename as managername,
e.salary
from
emp as e
join emp as m on (e.mgr=m.empno and e.salary>m.salary);
As Rajesh said - for your example data there is no result for such query.
Regards,
Tomasz Myrta
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