The DBD::SQLite is a self contained RDBMS in a DBI driver
SQLite is a small fast embedded SQL database engine.
DBD::SQLite embeds that database engine into a DBD driver, so if you
want a relational database for your project, but don't want to install
a large RDBMS system like MySQL or PostgreSQL, then DBD::SQLite may be
just what you need.
It supports quite a lot of features, such as transactions (atomic
commit and rollback), indexes, DBA-free operation, a large subset of
SQL92 supported, and more.
Linking against sqlite3-devel