This assignment requires using an existing database to compare records, identify cardinality, delete records, and reflect on the value of these skills, as well as explaining how cardinality can be applied and its benefits. This assignment requires populating fields in a database using a SELECT statement and reflecting on the application and benefits of cardinality in databases.
Overview It is important to continuously review information because it changes so quickly. Data analysts and scientists must be able to add or delete records because of the changing nature…