11. The natural join is equal to :
12. Which of the following is a valid SQL type?
13. Which of the following is another name for weak entity?
14. The view of total database content is
15. Relational Algebra is
16. Related fields in a database are grouped to form a
17. An advantage of the database management approach is
18. Which of the following is an advantage of view?
19. The conceptual model is
20. DML is provided for
MCQ Multiple Choice Questions and Answers on DBMS
DBMS Question and Answer