At first I was going to suggest Data::DPath (meh) or (better) Class::XPath for slickness, but seeing how you're using DBM, just use DBI/DBD::DBM, something like

my $dbh = DBI->connect('dbi:DBM:', ...
my $sql = "
SELECT
    Rating,
    BannerPath
FROM
    table
WHERE
    Season = ? 
AND
    Rating > ?
";
my $sth = $dbh->prepare($sql);
$sth->execute( 'Season', 6.0 );;
$sth->dump_results if $sth->{NUM_OF_FIELDS};
$dbh->disconnect;
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See also DBI, Tutorials: Database Programming, http://w3schools.com/sql/

Also , data goes in <c></c> tags