- CFA Exams
- CFA Level I Exam
- Topic 1. Quantitative Methods
- Learning Module 11. Introduction to Big Data Techniques
- Subject 1. Fintech fundamentals
CFA Practice Question
Data generated by emails and text messages are typically:
B. semi-structured
C. unstructured
A. structured
B. semi-structured
C. unstructured
Correct Answer: C
Unstructured data is information that is unorganized and does not fall into a pre-determined model. Specially developed computer code may be needed to first process these emails and messages.
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