Tips on using Sampled Stats - comment by Santanu84

Hi Carrie

Your blog is really helpful. I have a question, does sample stats work with aggregate functions as well? If not then full stat coll. will be required? Also if a table has almost 5m data and nupi and I know it is slightly non unique (in other words mostly unique with small non uniqueness) then will increase percentage of sample stat be helpful?
Thanks
Santanu