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WGU C175/d426 Data Management Foundations Final Exam Study Review Solutions Basic key words $20.49   Add to cart

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WGU C175/d426 Data Management Foundations Final Exam Study Review Solutions Basic key words

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WGU C175/d426 Data Management Foundations Final Exam Study Review Solutions Basic key words What is a broad definition of data? Raw facts that are captured on printed or digital media Which technology has no internal hierarchy? Flat files How were data retrieved before database management syste...

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  • February 8, 2024
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WGU C175/d426 Data Management Foundations
Final Exam Study Review Solutions Basic key
words 2022-2023




What is a broad definition of data? ✔✔Raw facts that are captured on printed or digital media



Which technology has no internal hierarchy? ✔✔Flat files


How were data retrieved before database management systems?✔✔Sequentially from simple files


In which two ways does a database management system environment increase effectiveness in
working with data? ✔✔- It enables data sharing,
- It permits storage of vast volumes of data.


What is the uniquely identifiable element about which data can be categorized in an entity-
relationship diagram? ✔✔Entity types


Which classification is correct for the box marked "Quantity" in the given entity-relationship
diagram? ✔✔Intersection data


Which data classification is an entity? ✔✔Event

, A salesperson is authorized to sell 12 products; a product can be sold by 10 salespersons.

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