Platform Administration and Architecture

xDB Collection database

The xDB Collection database contains all contacts and interactions, including facets and events.

Supported infrastructure

  • SQL Server 2016 SP1

  • SQL Azure

  • MongoDB 3.6.6 (available in Sitecore 9.0 Update 2 and later)



The xDB Collection database is referenced by the following roles:

Privacy and security

The xDB Collection database handles personal data in the following ways:

  • Stores all contact and interaction data, including identifiers and facets.