1. Describe the relationship between a database and the DBMS.

2. Give an example of an indirect use of a database system.

3. Explain the purpose of conceptual database modeling.

4. What four data operations constitute database use?

5. Briefly describe the responsibilities of the database analyst.

6. List at least 4 relational DBMS software packages and the name of the company that develops the software.

7. Using your favorite social media platform or app, list the main components of a databasesystemaswellastheroleofeachofthesecomponentsandhowtheyinteract

8. What is meant by the term big data?

9. Web 2.0 sites are some of the main sources of big data. What are web 2.0 sites?

10. Other than Web 2.0 sites, list at least 2 other sources of big data.