The Data::Dumper module is a great way to see what your data structure is like. To print the entire array structure: 
use Data::Dumper;

my $ref = $sth->fetchall_arrayref();

print Data::Dumper->Dump([$ref], ['*ref']);

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-albert

In reply to Re^3: fetchall( ) by albert
in thread fetchall( ) by maarten_m4

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