DBMS FINAL EXAM TRUE OR FALSE 2024-25

Mandatory Access Control (MAC) allows individual users to set access permissions for their own data.

• True

• False

Biometric authentication is a type of multi-factor authentication by itself.

• True

• False

Role-Based Access Control (RBAC) assigns permissions directly to users based on their specific responsibilities.

• True

• False

Privilege abuse can be completely eliminated by implementing firewalls and intrusion detection systems.

• True

• False

A properly encrypted database is immune to all types of security threats.

• True

• False

Backup data is generally safer than live data because it is stored offline and away from attackers.

• True

• False

Developers typically have unrestricted access to all production data and administrative functions.

• True

• False

Encryption of data in transit protects against data being read during transmission.

• True

• False

SQL injection attacks can occur due to improper input validation in applications.

• True

• False

Certificate-based authentication is more secure than password-based authentication in most enterprise scenarios.

• True

• False