SQL Server Integration Services (SSIS) – Part 35 – Aggregate (COUNT DISTINCT) Transformations Control in SSIS0By Karthikeyan Anbarasan (Karthik)on March 22nd, 2011 at 2:56 AMThis is part 35 of the series of article on SSIS. In this article we are going to see on how to use an Aggregate (COUNT DISTINCT) data flow transformation…