A Data Warehouse Is a ________ Collection of Information, Gathered

question 39

Multiple Choice

A data warehouse is a ________ collection of information, gathered from many different ________ databases, that supports business analysis activities and decision-making tasks.

• A) Logical, operational
• B) Physical, operational
• C) Logical, transactional
• D) Physical, transactional

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Definitions:

Birds

Warm-blooded vertebrates of the class Aves, characterized by feathers, beak, and typically the ability to fly.

Species Richness

The diversity of different species within an ecological community, landscape, or area.

Structural Complexity

The characteristic of an entity or system that has multiple parts and connections, making it complex in its architecture or makeup.

Vegetation

Plant life or total plant cover in an area, contributing to the habitat's ecosystem and providing resources for wildlife.