Hey,I have this amateur question about checking if an email exists:Now,
I have a file containing some emails, I load it, but there some emails
that already exist in the Profiles table, so I want to update the
existing ones, while inserting the new ones with extra and different
data,I used Reconciliation Activity which indeed returned the existing
Emails but while using the option "Keep in the outbound population"
seems to keep everything and does not have an option like Segmentation
to generate ...