A user is creating a join relationship in a Data module.
What benefit can be expected from setting a filter join?
A user is creating a join relationship in a Data module.
What benefit can be expected from setting a filter join?
Setting a filter join improves the efficiency of the query by reducing the number of rows returned in the result set. This is because the filter limits the data being processed during the join operation, which results in fewer rows being returned in the final output.
A) is correct http://norcalcognosusers.com/wp-content/uploads/2017/09/IBM_Cognos_Analytics_Data_Modules.pdf Page 10