With respect to the definition of data warehouse,____ means that data is stored in one place,even though it originates from everywhere in the organization and from a variety of external sources.
A) time-variant
B) nonvolatile
C) subject-oriented
D) integrated

Question

With respect to the definition of data warehouse,____ means that data is stored in one place,even though it originates from everywhere in the organization and from a variety of external sources.​
A) ​time-variant
B) ​nonvolatile
C) ​subject-oriented
D) ​integrated

Quizplus · Accepted Answer

The term "integrated" means that data from various sources within and outside the organization are collected and stored in a centralized location. This ensures that data is consistent, accurate, and reliable for decision-making purposes. The other options, time-variant, nonvolatile, and subject-oriented, also describe characteristics of data warehouses, but they do not specifically address the integration of data from various sources.

With Respect to the Definition of Data Warehouse,____ Means That