$ 0 0 Hi, there are great articles from Carrie on what statistics should be collected. http://developer.teradata.com/blog/carrie/2013/02/statistics-collection-recommendations-teradata-14-0. Does a statistic impact any other thing - just see EXPLAIN, before and after adding the new statistic. Whether those two EXPLAINs are the same or not. ;)
Hi,
there are great articles from Carrie on what statistics should be collected.
http://developer.teradata.com/blog/carrie/2013/02/statistics-collection-recommendations-teradata-14-0.
Does a statistic impact any other thing - just see EXPLAIN, before and after adding the new statistic. Whether those two EXPLAINs are the same or not. ;)