MI Find duplicates in a column of MapInfo table

[Fr�d�ric CHAUVIN]

Hi

I have a MapInfo table and I want to find duplicates in a column of this
table called "CODE" (text 8 characters). This column must contains one
and only one ID.

How can I find those duplicates (e.g., in ArcView, I can use the command
"SUMMARIZE") ?

Thanks for your help.

Best regards

Fr�d�ric CHAUVIN

begin:vcard 
n:CHAUVIN;Fr�d�ric
x-mozilla-html:FALSE
url:www.planfax.com
org:SGCI Planfax;Donn�es SIG et Cartographiques
adr:;;2, rue du Bac;Suresnes cedex;Hauts-de-Seine;92158;France
version:2.1
email;internet:[EMAIL PROTECTED]
title:Technicien SIG
fn:Fr�d�ric CHAUVIN
end:vcard