looking for light-weight data persistence solution in perl

Question

In my app I need to store some simple data both in memroy and in disk. A real database will be overkill in my case, so I need lighter one to handle the simple data persistence r

Answer 1

Look into Tie::File and submodules like Tie::File::AsHash, or Tie::Handle::CSV. All available on CPAN, fast and easy to use.