Data that are classified in terms of geographic regions can be presented in reports that are displayed as maps with color or texture differences that indicate different values of the measure of interest,such as population,income level,age,etc.This view of a database is an example of a(an)
A)External level schema
B)Conceptual level schema
C)Internal level schema
D)Base level schema

Question

Quizplus · Accepted Answer

An external level schema is a way of presenting data to users in a specific format or view, such as maps with color or texture differences, tailored to their needs.

Data That Are Classified in Terms of Geographic Regions Can