data dump

Noun

database dump (plural database dumps)

1. The act of exporting the contents and structure of an entire database into a single file to create a backup or migrate to a new system.
2. Stolen information published by hackers or malicious actors (such as user credentials, emails, or intellectual property), publicly on the internet.
3. The action of passing a massive amount of information, instructions, or project details to someone all at once.