Baron Schwartz wrote:
> Hi James,
>
> James Lockie wrote:
>> Say I have x rows of 2 columns each.
>> For example, 2 rows: 'A 10:00pm' and 'A 11:00pm'.
>>
>> I want to return one 'A' row with the latest time (eg. 'A 11:00pm).
>>
>> I could do 'select distinct(col1) from table' and then 'select
>> col1, max( col2 ) where col1=row[0]'?
>>
>> Is there a way to do it in one select?
>
> Yes. Here are a bunch of different ways:
>
>
> http://www.xaprb.com/blog/2006/12/07/how-to-select-the-firstleastmax-row-per-group-in-sql/
>
>
>
> Cheers
> Baron
>
Great, thanks.
