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Posted by Roy Harvey (SQL Server MVP) on 09/26/07 18:47
Unless there are twins who are both the oldest this will do what you
ask.
SELECT *
FROM SomeTable as A
WHERE birthdate =
(SELECT MIN(birthdate)
FROM SomeTable as B
WHERE A.address = B.address)
Roy Harvey
Beacon Falls, CT
On Wed, 26 Sep 2007 20:37:12 +0200, Fiori <dab@xs4all.nl> wrote:
>Hi,
>
>Probable there is a simple solution for this, hopefully someone can
>direct me in the right direction.
>
>I have a table with a persons firstname, lastname, birthdate and
>address. However, I want to select only one person per address, namely
>the eldest of all persons living on the same address.
>
>Can anyone provide me a solution?
>
>Thanks in advance.
>Duncan
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