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Velocity includes the analysis of streaming data as it travels around the Internet.

Association detection occurs when the user goes into an emotional state of over-analyzing (or overthinking) a situation so that a decision or action is never taken, in effect paralyzing the outcome.

Classification segments a heterogeneous population of more homogeneous subgroups.

Infographics (information graphics) display information graphically so it can be easily understood.

In the relational database model, what is a person, place, thing, transaction, or event about which information is stored?

Dirty data is erroneous or flawed data. The complete removal of dirty data from a source is impractical or virtually impossible.

Which of the following focuses on how individual users logically access information to meet their own particular business needs?

What refers to the overall management of the availability, usability, integrity, and security of company data?

ETL stands for extraction, transformation, and loading.

Affinity analysis is a technique used to divide information sets into mutually exclusive groups such that the members of each group are as close together as possible to one another and the different groups are as far apart as possible.