The Web database contains the published version of the content for a given publishing target. By default, there is a single Web database.
You can host the Web database on:
Refer to the Sitecore compatibility table for compatible versions.
The Web database has its place in the Sitecore reference structure. It can be referenced by other roles, and it can also reference other roles.
The Web database is referenced by the following roles:
The Web database does not reference other roles.
Privacy and security
Assuming default behavior, the Web database does not handle personal data.