CompTIA ITF+ Practice Test 2026 - Free CompTIA ITF+ Practice Questions and Study Guide

A database management system (DBMS) is fundamentally designed to allow users to create, manage, and retrieve data from databases efficiently and securely. This involves a range of activities, including defining data structures (such as tables), inserting new data, updating existing data, and querying the database to retrieve specific information.

The primary purpose of a DBMS is to provide a systematic way of storing, organizing, and managing data, ensuring that it can be easily accessed and manipulated while maintaining data integrity and security. By enabling users to perform complex queries and operations on large datasets, a DBMS makes data management much more straightforward and supports applications that require robust data processing capabilities.

Other options do not fully align with the core functionalities of a DBMS. User authentication services may be part of a DBMS feature but are not its primary function. Enhancing the performance of web applications relates more to web development and server optimization rather than database management. Facilitating hardware communication falls under the domain of operating systems and hardware drivers rather than data management.