Question 770
A report migrates identities to new UPNs and dynamic RLS unexpectedly shows no rows. Which implementation best addresses this scenario?
Explanation
Correct Answer
Dynamic RLS depends on exact identity resolution to the permitted mapping; this helps fix changed viewer identity matches.
Incorrect Answers
Membership mapping handles many permitted values per user without hard-coded filters. It would address variable multi-center row security, not fix changed viewer identity matches.
Report filters are presentation controls, not authorization boundaries. It may suit enforce security beyond slicer selections, not fix changed viewer identity matches.
Dynamic security maps the viewing identity to current permitted customer rows. It is useful for identity-driven customer entitlements, not for fixing changed viewer identity matches.






Microsoft Power BI Data Analyst (PL-300) Practice Tests