Campaign Badge Badge ID [PK] Campaign Name [PK] Donation ID [FK] Auction ID [FK] Admin ID Campaign ID Title Description [FK] Badge information Donation Auction Auction ID [PK] Admin Name Admin ID Location Destails [PK/FK] Donation ID [PK] user ID [FK] Campaign ID Name Name Contact Date [FK] Description Certification Group Certification ID Group ID [PK] Action ID [FK] Group Assignment User ID [FK] Group Assign ID Donation ID Group name User ID Participation ID Description Admin ID [FK] Name Group ID [FK] Description [FK] [PK] [FK] Participation Participation ID User ID User User ID [PK] [PK] [FK] Registration Date Notes Firstname Registration Registration ID User ID Event ID [PK] [FK] [FK] Registration Fee Registration Date Lastname Email Role Role ID Contact [PK] Role Name Role Role information Username Password Page Page ID [PK] Page Name Events Event ID [PK] Event Name Event Timing Date Venue Address Title Tasks Task ID Description [PK] User ID [FK] Tier ID [FK] Description Tier Tier ID [PK] Tier Name Rank