This table contains specific information related to Principal Investigators (PIs) & Co-PIs. Additionally it is also contains relationship information that it shares with "PERSON" and "AWARD". Each record in this table also describes a "Person was the PI(or Co-PI) of Award" relationship.
As mentioned, information related to both PIs & Co-PIs is captured in this table. Although there is more information available for PIs like email address and state. A boolean field is used to differentiate between the current element being a PI or a Co-PI.
This table contains the following fields: