There are a TON of DBI-related modules. These are ones that I think are potentially most useful.

• DBIx::Simple
• SQL::Interp (possibly a fork of the same author's earlier SQL::Interpolate?)

Somewhat useful ones:

• provide syntax sugar for doing list-fetching and hash-fetching:
  • DBIx::Simple, via its hashes()
  • DBIx::Wrapper::VerySimple
  • DBIx::ContextualFetch — does slightly different things depending on list or scalar context
  • DBIx::YAWM