submit a Word document including an ERD with the answers to the following questions:
1. What is a DBMS? Briefly describe the components of a DBMS.
2. Describe a primary key, candidate key, secondary key, foreign key, and a combination key. Use your imagination to provide an example of each key that
is not in the textbook.
3. What are entity-relationship diagrams and how are they used? What symbol is used for a relationship? What is an associative entity? Provide an example.
Note: For the purpose of this assignment, you may use an ERD not related to this specific case study.
Make Sure: 3 components of DMBSs are defined, entity-relationship diagram
