The goal of the workflow is to demonstrate the creation and working with collection cells. It is divided into three parts. The "Collection types" section describes the two different collection types that are supported by KNIME namely - Lists: list all elements including duplicates in the order they were added to the collection. - Sets: list the elements in an arbitrary order but contain each element only once.
This is a companion discussion topic for the original entry at https://kni.me/w/hkF3isp3OBWccNs9