Hi Noogi,Please see my answers to your question, hope it helps.- What is
the adobe campaign default in regards to null values?Adobe Campaign
default would use values that's set up within the data schema, if an
attribute is specified as 'not null', it will be used as 'not null' and
vice versa.- If I choose "Empty values allowed", am I allowing values
that are NULL and = '' or just one of these cases?Yes, you are allowing
both.- If the above is just allowing NULL values, does the "Always
populated...