Using the figure above explain if Multivalued dependency, Trivial functional dependency, Non-trivial functional dependency, and Transitive dependency types of functional dependencies are in use. 

 

identify and explain the functional dependencies that exist in the above figure. All attributes should be included at least once. There may be more than one row of functional notation needed

 

Identify and explain the primary key for the table in the above figure.

 

Indicate whether there are any alternate keys (for this table)

 

Is the table in 3NF, if not explain why. 

 

Explain what normal form the table provided is in

 

Figure - Records of Cars Sold CustID, Name, StAddr, City and DOB refer to the person who purchased the car CarVin# Year Manufacturer Sales Price CustID In ame fname StAddr City DOB 12345 2014 Ford 27,000 2 Smith John 123 Main Fort Myers Jan-68 67890 2015 Honda 20,000 10293 2012 Ford 18,000 1 Doe 3 Babcock Sam Jane 999 South Orlando Feb-00 555 North Miami Mar-99 54322 2010 GM 15,000 4 Babcock Sarah 333 East Destin Sep-85 98989 2013 Hyundai 18,500 2 Smith John 123 Main Fort Myers Jan-68 76766 2009 Toyota 10,000 5 Smith John 123 Main Fort Myers Jan-95