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A firm pulls data from several source systems and stores it together for reporting. That combined store is a:
AData cable run
BData ticket log
CData socket set
DData warehouse
Answer & Solution
Correct answer: D. Data warehouse
1. Several sources are integrated.
2. The data is kept in a combined manner.
3. It is a data warehouse.
_Source: OpenStax Foundations of Information Systems, Chapter 3, Database Management Systems._
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