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Re: how to sort numbers in varchar2

From: Jim Kennedy <kennedy-down_with_spammers_at_comcast.net>
Date: Tue, 08 Jul 2003 03:00:21 GMT
Message-ID: <9tqOa.2065$wk6.1582@rwcrnsc52.ops.asp.att.net>


don't store numbers in character columns, store them in numeric columns. Jim

"Susan Lam" <susana73_at_hotmail.com> wrote in message news:7186ed56.0307071524.17448526_at_posting.google.com...
> I have a varchar2 column which stores characters as well as numbers in
> string such as '12345'. I would like to sort the column so that it
> orders by the actual number in the number string. However, if I do a
> simple order by, 111 is smaller than 22. Is there a easy way to
> accomplish this in sql instead of doing in programming?
>
> Thanks,
> Susan
Received on Mon Jul 07 2003 - 22:00:21 CDT

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