Think about data collected and used by Netflix.
a. Identify three tables that would contain customer or subscription data.
b. For each table identified in a, list five attributes (you may include primary and foreign keys as well as non-key attributes).
c. Describe each attribute using elements from a data dictionary (e.g., description, field length, field type, etc.).
d. Why would Netflix be interested in storing and tracking these attributes (e.g., to enhance customer service or future customer sales, to sell more affiliated products to customers, etc.)?