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Indexing by number or by varchar2

From: Inaki Agirre <inaki.agirre_at_si.unirioja.es>
Date: 1998/03/31
Message-ID: <35211663.379D7D0@si.unirioja.es>#1/1 







Quick question



If I must implement some codification, does it pay to define the primary
column as number or could I use a meaningful varchar2, say, (3) length.

-- 
Inaki Ekaitz Agirre
inaki.agirre_at_si.unirioja.es


Received on Tue Mar 31 1998 - 00:00:00 CST












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