Which of the following computer technologies helps you easily insert, retrieve, and manage data in a database with appropriate security measures?
A
DBMS (Database Management System)
B
Firewall
C
Anti-Virus software
D
Pen drives
Correct Option:
A
Explanation
A Database Management System (DBMS) allows users to create, insert, retrieve, update, organize, and control access to data. It also provides mechanisms such as authentication, permissions, integrity constraints, and backup. A firewall or antivirus protects systems but does not perform database management.
