Date:         Thu, 16 Jan 2003 15:11:57 -0800
Reply-To:     John Hewitt <john_hewitt2003@YAHOO.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         John Hewitt <john_hewitt2003@YAHOO.COM>
Subject:      Checking if a dataset has been updated.
In-Reply-To:  <b073j5$ved$1@newsg3.svr.pol.co.uk>
Content-Type: text/plain; charset=us-ascii

Dear All:
Can anyone suggest a method for checking if a master dataset has been been updated with monthly data and to skip the update step if it has been.

John
 Roland <roland@RASHLEIGH-BERRY.FSNET.CO.UK> wrote:dif_date_in_day=date2-date1;


"Elmaache, Hamani" wrote in message
news:ED92B7C78985D611BB3B00B0D0FC32BA19B2A8@SH0CX691...
> Hi there.
>
> I have two date variables Date1 and date2. I want count the nomber of days
> between these two dates.
>
> date1 date2 dif_date_in_day
>
> 2-May-02 18-Mar-02 45
> 7-Jun-02 23-Apr-02 45
> 7-Jun-02 23-Apr-02 .
> 7-Jun-02 23-Apr-02
> 2-May-02 18-Mar-02
> 2-May-02 18-Mar-02
>
>
> Can somebody help?
> Thanks.


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