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Groups > comp.databases.ms-sqlserver > #1243

Re: what's going on with datediff function?

From Gene Wirchenko <genew@ocis.net>
Newsgroups comp.databases.ms-sqlserver
Subject Re: what's going on with datediff function?
Date 2012-08-30 14:04 -0700
Organization A noiseless patient Spider
Message-ID <ngkv38he5v67m4lac0c4nnpib5aigas378@4ax.com> (permalink)
References <aa23cac7-3e4f-4b12-83da-562fbc9c5d25@m18g2000yqp.googlegroups.com>

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On Thu, 30 Aug 2012 12:34:56 -0700 (PDT), justaguy
<lichunshen84@gmail.com> wrote:

>-- task: find records / rows where createddate is 8/23/2012
>
>select *
>from myTBL
>and datediff(dy,createddate,'8/23/2012') <1
>
>-- change parameter from dy to d does not help neither
>What's wrong?
>
>DBMS in question: MS SQL Server 2005 Express

     datediff() can return negative values.

Sincerely,

Gene Wirchenko

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Thread

what's going on with datediff function? justaguy <lichunshen84@gmail.com> - 2012-08-30 12:34 -0700
  Re: what's going on with datediff function? Gene Wirchenko <genew@ocis.net> - 2012-08-30 14:04 -0700
  Re: what's going on with datediff function? "Bob Barrows" <reb01501@NOyahooSPAM.com> - 2012-09-04 11:25 -0400
    Re: what's going on with datediff function? "Bob Barrows" <reb01501@NOSPAMyahoo.com> - 2012-09-05 18:47 -0400
      Re: what's going on with datediff function? rja.carnegie@gmail.com - 2012-09-06 15:53 -0700
        Re: what's going on with datediff function? "Bob Barrows" <reb01501@NOSPAMyahoo.com> - 2012-09-06 19:03 -0400
        Re: what's going on with datediff function? "Bob Barrows" <reb01501@NOSPAMyahoo.com> - 2012-09-06 19:09 -0400
          Re: what's going on with datediff function? Gene Wirchenko <genew@ocis.net> - 2012-09-06 17:20 -0700
    Re: what's going on with datediff function? "Bob Barrows" <reb01501@NOSPAMyahoo.com> - 2012-09-05 18:47 -0400
  Re: what's going on with datediff function? Lutz Uhlmann <news@invalid.invalid> - 2012-09-05 08:22 +0200

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