Reply to Re: Get only Max of each distinct?

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Posted by sunilkes on 11/07/07 11:35

On Nov 7, 10:10 am, Ed Murphy <emurph...@socal.rr.com> wrote:
> sunil...@gmail.com wrote:
> > I have a table
>
> > ItemID Version
>
> > 12 1.0
> > 12 1.1
> > 12 2.0
> > 13 2.0
> > 13 1.0
> > 14 1.0
> > 15 1.0
> > 15 5.0
>
> I assume 5.0 is a typo for 2.0
>
Got it, actually it was pretty simple, was trying it incorrectly
earlier !

SELECT MAX(Version_Number) AS Maxim, ItemId
FROM tblItems
GROUP BY ItemId

Thanks

> > 15 2.1

>
> > How do I write a Select query to get me all distinct item IDs, whichm
> > are of the latest version?
>
> > Like this:
>
> > ItemID Version
> > 12 2.0
> > 13 2.0
> > 14 1.0
> > 15 2.1
>
> This smells like homework. Look up MAX() and GROUP BY.

[Back to original message]


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