The Tableau Server repository is a PostgreSQL database that stores data about all user interactions, extract refreshes, and more.

The Tableau Server repository is a PostgreSQL database that stores data about all user interactions, extract refreshes, and more.

You can use Tableau Desktop to connect to and query the Tableau Server repository using two built-in users. Select the two user types that allow you to access the database tables and views:
A . readonly
B . viewonly
C . tableau
D . tabserver

Answer: A,C

Explanation:

Link to Tableau Server documentation:

https://help.tableau.com/current/server/en-us/perf_collect_server_repo.htm