Select Top 100 in a Group By -- MIDRANGE-L

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Subject: Select Top 100 in a Group By
From: Mike Wills <mike@xxxxxxxxxxxx>
Date: Fri, 1 Feb 2019 15:29:01 -0600
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Hey everyone, it's been a while.

I am hoping for a shortcut on this, but I'm guessing there isn't. We have a
request to pull a years worth of top usage data by due date.

So we have utility bills by customer and due date. We want to pull all
customers that have the top usage by each billing cycle. I know how to pull
that for all records, is there a shortcut way to pull the top x by a group
by?

I am thinking like
SELECT CUSTOMER, DUE_DATE, TOP100(USAGE)
FROM BILLHIST
GROUP BY CUSTOMER, DUE_DATE

If there isn't, I guess I'll have to get creative. I'd build a program, but
we only need it a couple times until May when this software will be done
and we'll be on a .NET platform.

--
Mike Wills
http://mikewills.me
Ph: 507-933-0880

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Follow-Ups:

RE: Select Top 100 in a Group By , Birgitta Hauser
RE: Select Top 100 in a Group By , Rob Berendt

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