Simple question, need your help.
My Request return me some ID in a table. Like here:
I would like to count not duplicate SDs
So I need to count only SD011+SD012+SD113 = 3 (SDs)
Formula like =Count([SD]) return 6
Formulf like =Count([SD];DISTINCT) return also 6
I need =Count(something SD) need to return 3
How it resolve by formula ?