When designing reports with multiple data sources, in which two ways is an association rule different from a class join? (Choose two.)
When designing reports with multiple data sources, in which two ways is an association rule different from a class join? (Choose two.)
An association rule differs from a class join in that anyone with the appropriate permissions can use associations when creating reports in the User portal, whereas class joins require more specialized knowledge. Additionally, class joins are unique to each report, while associations are reusable in any report.
Answers are B and C, as the question is more focused on the association rules and differences in comparison to class joins.
check website
it should be correct answer
B, C is the Correct answer
A both can do D misleading in my opinion. add filter is free, no Class join needed. it is the other way around. when you make a class join, you should need a filter condition to combine 2 class. after all, BC is mentioned in https://academy.pega.com/topic/joins-associations-and-subreports/v2/in/21591