Hi ,

 my $sth = $dbh->prepare("Insert into customers (Names) select ? from 
+dual where not exists (select Names from Customers where Names = ?")

            $sth->execute($name,$name);

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This shall work in Oracle rdbms ,the inserts actually inserts the Name that is not in the database's entity already and hence takes care of the duplicate by itself

In reply to Re: Database stuff by OM_Zen
in thread Database stuff by Raziel

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