Which of the following objects are data-independent and can provide security so as to restrict data access?
A. Sequence
B. Views
C. Indexes
1
Only B
2
Only C
3
Both B and C
4
A, B and C
5
Question Not Attempted
Which of the following objects are data-independent and can provide security so as to restrict data access?
A. Sequence
B. Views
C. Indexes