Extracting data items and objects, to get information on data flow, and to understand the existing data structures that have been implemented is sometimes called__________________?
Correct answer: A. data analysis
- A. data analysis
- B. directionality
- C. data extraction
- D. client applications
Explanation
Data analysis examines extracted data items, objects, relationships, and flows to recover the structures already present in a system. The other options describe a direction, a generic extraction activity, or applications rather than this analysis.
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