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  1. or download this
     mysql> select * from employee;
     +----+---------+--------+------------+
    ...
     |  6 | Derek   |  50000 | 2006-06-01 |
     +----+---------+--------+------------+
     6 rows in set (0.00 sec)
    
  2. or download this
    #!/usr/bin/perl -wT
    #
    ...
        }
        return \@data;
    }
    
  3. or download this
    Results as hash  => '$VAR1 = [
              {
    ...
              ]
            ];
    '
    
  4. or download this
    sub sql_hash {
        my ($dbh,$sql) = @_;
    ...
        my @sorted = sort { $a->{'name'} cmp $b->{'name'} } @data;
        return \@sorted;
    }