Hi ,

select * from my_table

has one server activity,database's activity and have an array to get the values returned from the fetchrow_array() and then see if it is defined

       my $my_table = $dbh->prepare("select * from my_table where id =
+ ?");
       $my_table->execute($nm);
       while(@data = $my_table->fetchrow_array){

            map{print "$_\n";}@data;
     
       }
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