According to the CHFI v11 Mobile Device and Database Forensics objectives , SQLite databases are extensively used by Android, iOS, and many mobile applications to store structured data such as SMS messages, call logs, contacts, emails, browser history, and application data. Proper extraction of this data requires using SQLite-aware forensic methods to preserve data integrity and ensure completeness.
The .dump command in SQLite is a standard and forensically sound method used to extract the entire database schema and contents into a readable SQL text format. This command exports table structures and records, allowing investigators to reconstruct the database accurately and analyze it without altering the original evidence. CHFI v11 highlights the use of command-line SQLite utilities as reliable tools for examining mobile database artifacts recovered from logical acquisitions, physical acquisitions, or memory dumps.
Option B is incorrect because .extract is not a standard SQLite command. Option C violates forensic best practices, as raw memory data must be parsed using appropriate database tools to interpret SQLite structures correctly. Option D refers to analyzing a specific file but does not describe the extraction process itself , making it incomplete as a procedural answer.
CHFI v11 emphasizes that investigators must use proper database extraction techniques , such as SQLite command-line tools or validated forensic software, to ensure evidence admissibility and accurate interpretation. Therefore, using the SQLite .dump command is the correct and CHFI-aligned approach, making Option A the correct answer.
