Which of the following is correct according to the technology deployed by DBMS?
A. Pointers are used to maintain transactional integrity and consistency
B. Cursors are used to maintain transactional integrity and consistency
C. Locks are used to maintain transactional integrity and consistency
D. Triggers are used to maintain transactional integrity and consistency
Answer:C
Which of the following is correct according to the technology deployed by DBMS?
A. Pointers are used to maintain transactional integrity and consistency B. Cursors are used to maintain transactional integrity and consistency C. Locks are used to maintain transactional integrity and consistency D. Triggers are used to maintain transactional integrity and consistency
Explanation: Pointers are used to access data with great speed and accuracy. Consistency is maintained using locks.