A well-designed data warehouse is more normalized than a well-designed operational data relational database for faster retrieval processing. 1) True 2) False
A well-designed data warehouse is more normalized than a well-designed operational data relational database for faster retrieval processing. 1) True 2) False
Principles of Information Systems (MindTap Course List)
12th Edition
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter13: Systems Development: Construction, Integration And Testing, Implementation, Operation And Maintenance, And Disposal
Section: Chapter Questions
Problem 5RQ
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Transcribed Image Text:A well-designed data warehouse is more normalized than a well-designed operational
data relational database for faster retrieval processing.
1) True
2) False
Expert Solution
Step 1
Explanation:
- Normalization is the act of the data reorganization in which it is mainly used to meet two fundamental requirements and they are
- Remove the data redundancy by storing all the data particularly in one place
- It will ensure the data dependency that is all corresponding data items are stockpiled together
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