You are here: Re: Select distinct rows from duplicate rows.... « MsSQL Server « IT news, forums, messages
Re: Select distinct rows from duplicate rows....

Posted by Madhivanan on 11/28/07 14:27

On Nov 28, 6:47 pm, Jason Lepack <jlep...@gmail.com> wrote:
> Please note that because you don't care which weight you get, max()
> can be replaced with min(), first(), last(), etc.
>
> Cheers,
> Jason Lepack
>
> On Nov 28, 8:26 am, sanjeev.atvan...@gmail.com wrote:
>
>
>
> > Dear Gurus,
>
> > I have table with following entries
>
> > Table name = Customer
>
> > Name Weight
> > ------------ -----------
> > Sanjeev 85
> > Sanjeev 75
> > Rajeev 80
> > Rajeev 45
> > Sandy 35
> > Sandy 30
> > Harry 15
> > Harry 45
>
> > I need a output as follow
>
> > Name Weight
> > ------------ -----------
> > Sanjeev 85
> > Rajeev 80
> > Sandy 30
> > Harry 45
>
> > OR
>
> > Name Weight
> > ------------ -----------
> > Sanjeev 75
> > Rajeev 45
> > Sandy 35
> > Harry 15
>
> > i.e. only distinct Name should display with only one value of Weight.
> > I tried with 'group by' on Name column but it shows me all rows.
>
> > Could anyone help me for above.
>
> > Thanking in Advance.
>
> > Regards
> > Sanjeev
> > sanjeev.atvan...@gmail.com- Hide quoted text -
>
> - Show quoted text -

Note that SQL Server doesnt support first() or last() function

 

Navigation:

[Reply to this message]


Удаленная работа для программистов  •  Как заработать на Google AdSense  •  England, UK  •  статьи на английском  •  PHP MySQL CMS Apache Oscommerce  •  Online Business Knowledge Base  •  DVD MP3 AVI MP4 players codecs conversion help
Home  •  Search  •  Site Map  •  Set as Homepage  •  Add to Favourites

Copyright © 2005-2006 Powered by Custom PHP Programming

Сайт изготовлен в Студии Валентина Петручека
изготовление и поддержка веб-сайтов, разработка программного обеспечения, поисковая оптимизация