In addition to the other fine suggestions you've received and may continue to receive, you might find Data::Phrasebook::SQL handy. I've recently begun using it and I just love the darn thing for middleware applications that have to run in environments where the data is similar but the sources unique.

I don't think I'd bother to incur the overhead in a definite purpose, single installation application, but for those that have to use slightly different SQL to adapt to their target environments, it's very cool.