## Config.db
The configuration for the site. Such as site name, email setup, customizations, etc.

## DeletedPageRevisions.db
When page revisions are deleted, they are moved to this database.

## DeletedPages.db
When entire pages are deleted, they are moved to this database along with all of their file attachments.

## Emoji.db
Contains all emoji image binaries and their tags.

## Exceptions.db
Contains site exceptions.

## Pages.db
Contains site pages, their file attachments, tags, processing instructions and search tokens.

## Statistics.db
When enabled, contains the wiki compilation statistics.

## Users.db
Contains user accounts and profiles, this is for local login and 3rd party authentication providers.

## Words.db
Contains a list of words than can be used for generating random strings (such as user profile names).
