SQLite replaced the BerkeleyDB in POPFile 0.21.0,
The SQLite page is here. The sqlite command line utility, pre-compiled for Windows, is available on the downloads page. It is not neccessary to also download the library since that is already included with the DBD::SQLite module.
Note that if you installed using the Windows Installer, you have everything you need already, including the SQLite commandline program.
DBD::SQLite 1.0 (released July 21, 2004) has a bug that prevents it from properly interpreting UNIX-style file paths when built and run under under cygwin.
DBD-SQLite and DBI
ppm >install DBD-SQLite >install DBI (may already be present. required if not) >exit
Optional, but highly recommended:
alternatively,
If you want to play with your corpus and don't know anything about SQL, try the SQL tutorial here: http://www.w3schools.com/sql/
Should you find anything in the documentation that is incomplete, unclear, outdated or just plain wrong, please let us know and leave a note in the Documentation Forum.