Surgeon Num Surgeon Name Patiant Num Patiant Name 1. The following table has the data for surgeries performed by three surgeons. Surgery S-1011 Tony Smith P-100 S-1011 Tony Smith P-105 5-1012 S-1012 Helen Pearson Helen Pearson P-108 Appointment Date Time Gillian White 12-Apr-17 10:00 Jill Bell 13-Apr-17 12:00 Tom Mackay 12-May-17 10:00 Surgery Code SRG-10 Tonsil Removal Surgery SRG-15 SAG-10 Tonsil Removal Surgery P-108 S-1013 Robin Goti S-1013 Robin Goti P-105 P-110 Tom Mackay 14-May-17 10:00 Bell 10-Jun-17 18:00 John Porta 12-Jun-17 16:00 SAG-13 Endoscopic Sinus Surgery Turbinate Reduction Surgery SRG-10 SRG-15 Tonsil Removal Surgery Endoscopic Sinus Surgery a. Identify the Primary Key for this table. Surgeon Num b. Draw the dependency diagram for the above table showing the partial dependencies and the transitive dependencies.