my @array = ('Jule', 'Claudia', 'Susi'); my @array1 = ('rot', 'blond', 'schwarz'); my @array2 = ('schlank', 'zierlich', 'mollig'); my $array_reference = \@array; my $array1_reference = \@array1; my $array2_reference = \@array2; my @profiles_sql = ($array_reference, $array1_reference, $array2_reference);