What term denotes the process by which a user proves identity to the DBMS?

What term denotes the process by which a user proves identity to the DBMS?

• A. Authentication
• B. Backup
• C. Encryption
• D. Recovery

Answer: (A)

Proving identity to the DBMS is authentication. It’s the process the system uses to verify who a user claims to be before allowing access, typically through credentials like a username and password, or more advanced methods such as tokens or biometrics. This step is essential for enforcing access control and protecting data. Backup involves making copies of data for safety; encryption protects data by making it unreadable without a key; recovery is about restoring data after a failure. So authentication is the correct term because it specifically describes verifying a user’s identity.

Proving identity to the DBMS is authentication. It’s the process the system uses to verify who a user claims to be before allowing access, typically through credentials like a username and password, or more advanced methods such as tokens or biometrics. This step is essential for enforcing access control and protecting data. Backup involves making copies of data for safety; encryption protects data by making it unreadable without a key; recovery is about restoring data after a failure. So authentication is the correct term because it specifically describes verifying a user’s identity.