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Re: Help with DISTINCT

From: <amerar_at_iwc.net>
Date: 6 Mar 2007 11:15:27 -0800
Message-ID: <1173208512.843603.195220@n33g2000cwc.googlegroups.com>


On Mar 6, 1:04 pm, DA Morgan <damor..._at_psoug.org> wrote:
> ame..._at_iwc.net wrote:
> > Hi All,
>
> > I have this log-assed query. I need to make it such that I am getting
> > a distinct EMAIL value for that column. I'm not sure how to do that
> > with this query......it has no group by or anything...
>
> > select
> > cv.First_name,
> > cv.Last_name,
> > cv.email,
> > p.name as Product,
> > cp.Date_Entered as "Start Date",
> > cp.exp_date as "Expiration Date",
> > (cp.QUANTITY * p.base_price) as "Amount $"
> > from customer_product cp, customer_visitor cv, product p, TEMP_ADID_1
> > t
> > where cp.customer_id = t.customer_id
> > and cp.Date_Entered >= to_date('01.01.2000','mm/dd/rrrr')
> > and cp.Date_Entered < to_date('02.02.2007','mm/dd/rrrr')
> > and cp.customer_visitor_id = cv.customer_visitor_id
> > and cp.PRODUST_ID = p.PRODUST_ID;
>
> > Thanks in advance!!
>
> My first thought is SELECT DISTINCT but it would seem from what little
> you have provided that each person can have one, and only one, email
> address so please define DISTINCT as you are using it.
> --
> Daniel A. Morgan
> University of Washington
> damor..._at_x.washington.edu
> (replace x with u to respond)
> Puget Sound Oracle Users Groupwww.psoug.org- Hide quoted text -
>
> - Show quoted text -

Well, DISTINCT in the moddile of this query will not work. I am looking to get one and only one of each email address, regardless of the other values in the other columns...... Received on Tue Mar 06 2007 - 13:15:27 CST

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