A Database Management System

question 81

Multiple Choice

A database management system:

• A) allows quick retrieval of data, but at the cost of inefficient use of file space.
• B) allows quick retrieval of data, but it needs to update files continually.
• C) stores data in different files for different purposes, but always knows where they are and how to retrieve them.
• D) reduces data redundancy.

---

Definitions:

Micro

refers to a small-scale level of focus, often emphasizing individual elements or details in a study or project.

Retail Channels

involves the various paths through which goods and services are sold to consumers, including physical stores, online platforms, and catalog sales.

Levels of Change

The various stages or degrees of transformation that can occur within an individual, organization, or system, ranging from superficial to fundamental shifts.

Meso

A prefix denoting a middle order or level, often used in academic disciplines to describe an intermediate scale of analysis.