Question 9 (1 point) What component of a DBMS (database management system) is used by end-users to add or edit data, run queries, and make other types of requests to add, edit, or view data? O A) the database engine OB) the SQL OC) the web server O D) the user interface Question 22 (1 point) Saved Which of the following was NOT mentioned as a benefit of using cloud services? O A) Eliminates the need for large capital investment in technology O B) Higher security. Data is more secure when it is stored remotely (and not locally). C) Facilitates disaster recovery (provides automatic backup of systems and data) D) Scalability. Easy to add more "computing power" when needed