Selasa, 12 Februari 2013

[MS_AccessPros] Re: Delete a duplicate entry - sort of

 

If you run one query to show the largest fish caught by each individual fisherman, then sort that by fish size, and limit the query to a "top 10" - you would have that result every time in a single query.

--- In MS_Access_Professionals@yahoogroups.com, Leatha Johnson wrote:
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> I've been asked to develop a database to track the fish caught in a local fishing derby. One of the lists will show the top ten fish caught. The kicker is this - if one fisherman caught more than one of these top ten, only the largest fish should be included in the list. I can delete the duplicates, but I don't know how to eliminate all but the largest. How should I go about this?
> TIA for all help (we live on Lake Michigan, so fishing is a big deal here!).
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