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From Nicolas Dufour <nicolas.duf...@neometsys.fr>
Subject functions and list
Date Wed, 02 Nov 2005 15:53:07 GMT
Hi

I wonder how I can create an aggregate function like count or max ?
The idea is i want to process in the same time a list of row and return 
something.
For example, I need to get from a list of flights (rows of table flight) 
the average delay.

Is it possible in Derby and how ?

Thank you

Nicolas

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