I recommend the excellent articles by the SQLite authors themselves like How To Corrupt An SQLite Database File: https://www.sqlite.org/howtocorrupt.html https

I recommend the excellent articles by the SQLite authors themselves like How To Corrupt An SQLite Database File: https://www.sqlite.org/howtocorrupt.html https://www.sqlite.org/howtocorrupt.html Atomic Commit In SQLite: https://www.sqlite.org/atomiccommit.html https://www.sqlite.org/atomiccommit.html and more under the "Technical and Design Documentation" section of their docs at https://www.sqlite.org/docs.html https://www.sqlite.org/docs.html They go into the details of challenges SQLite faces due to how hardware and OSs work or not work and how they solve them.