Currently we are using Tableau server 10.3.3 and planning to upgrade to 2018.2.1. There are so many workbooks not being used, so we are in a process of filtering the which are not being used from last 90 days.
Could anybody help how to check.
Appreciate your help.
There's a good thread on this in the forum and believe folks have attached "sample workbooks". More often than not it requires that you've enabled the "ReadOnly" account for the Postgres database: