Examine the following relation and its attributes and answer the following questions.

Information Table in the Attachment

1) Is this relation in at least 1NF? Why or why not?

2) What is the primary key of the initial relation (assume the values shown are the onlypossible tuples for all time)? Remember that a primary key must be unique and notnull.

3) Describe the specific data anomalies that exist if we DELETE the tuple containingJacqueline.

4) Draw a functional dependency diagram for the initial relation. This diagram shouldagree with the primary key you selected in above.

5) Based on your diagram, what normal form is the initial relation in? Why?

6) If necessary, decompose the initial relation into a set of non-loss 3NF relations byshowing the relations, attributes, and tuples. Show complete relations with attributeheadings and all data values in the tuples of your relations. Determine the number of3NF relations you end up with after normalization, write this number, and then circlethe number.