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Preventing duplicates from occurring in a database table

PostPosted: Wed May 12, 2010 12:11 am
by hari
Identifying and preventing duplicates from occurring in a database table.


Re: Preventing duplicates from occurring in a database table

PostPosted: Wed May 12, 2010 12:45 am
by jay
Thanks for the link Hari !

This will help us to reduce code on PHP pages and can remove duplicate entry using a single query from the existing tables.