A lot of my work involves data processing using some kind of database to store intermediate results. Usually I use Storable or MS-Access (yuck! but it allows a non-technical person the ability to edit it). The idea of being able to use a database that doesn't to be installed and just uses one file sounds great, the speed benefit sounds fantastic! DBD::SQLite is definatly on the list of my things to look into.
in reply to Would you use SQLite?
Update: does it build on win32 perl? /me investigates...