How is the cohort definition id generated? Would it be possible to insert a cohort into WebAPI tables that was created outside of ATLAS?

Frank,

Thank you for the explanation.

Currently we have ATLAS running on a remote server. We are also storing the data on two databases as well. One uses Postgresql and stores a cohort definition into the appropriate table once it has been saved. The one on Netezza stores data ONLY when the the cohort has been generated.