Find your FBCB22 installation folder, usually located at C:\Program Files (x86)\GDS\Fast Break College Basketball 22\Databases .
It is a compressed database file used to update or mod the FBCB22 game with realistic data (often modern, historical, or fictional rosters). FBCBdb22.rar
Move the extracted .mdb files into the Databases folder. Find your FBCB22 installation folder, usually located at