how to identify table dublicates just using rowid ?

[Salaheldin Aboali]

hi all, how to identify or list table dublicates just using rowid ? Regards, Salaheldin Aboali ------------------------------------------- Senior Software Developer Management Information Systems http://www.mis-kuwait.com Phone: +965.240.64.25 +965.240.67.98 +965.240.80.92 Ext. 235 Fax. +965.240.81.53 Cell. +965.790.31.65