Hi,

Here is my sample dataset and I would like to create a set which will extract only the customer names who have made more than one 'Call'. So i used the condition "SUM([Calls]) > 1" while creating a Set. While this extracts works fine with the sample data set, but it doesn't seem to work with my data with 2 Million rows.

So is this is right way to create the Set for my need? or is there any other method, please suggest.

Thx