One of the defining attributes of big data is variety.Variety is defined as:
A) The diversity of data that entities collect or create
B) The extent to which data are objective and representative relative to the decision at hand
C) The speed at which data are created
D) The quantity and scale of data that entities collect or create
Correct Answer:
Verified
Q31: Information systems that collect large quantities of
Q32: A data mart is larger and more
Q33: OLAP tools are uniquely positioned to analyzing
Q34: Resolving issues related to harmonizing field formats
Q35: Financial statements are _ in nature.
A)Predictive
B)Descriptive
C)Prescriptive
D)Directive
Q37: Information systems that collect data from sensors
Q38: Transaction processing systems would be categorized as
Q39: A catch-all phrase that refers to aging
Q40: Hadoop is:
A)a distributed file system that is
Q41: An effective data visualization:
A)Provides an unfiltered view
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