1. Explain functional dependency and describe each row of the functional dependencies provided above (use field names and values).
2. Based on multiplicity - in plain English explain the relationship between the Entities provided in the above description - (either one-to-many, or many-to-many).

BloodDraws (DrawNum, Date, Nvials, PatID, fName, lName, DOB)

The functional dependencies are:

DrawNum - - > Date, Nvials, PatID, fName, lName, DOB

PatID - - > fName, lName, DOB

DrawNum - - > Date, Nvials, PatID

1.