small RDBMS engine
command-line
sqlite3 {db}.db
- ctl-d to exit
- semicolons at end of lines
schema is in sqlite_master table - or type .schema to view
to export/dump schema and all data: sqlite3 {db}.db .dump > {db}.sql
to regenerate db from export file: sqlite {db}.db < {db}.sql
accessing with PyThon