While a traditional data warehouse stores data in files or folders, a data lake uses a flat architecture to store data.

Information redundancy is the duplication of data, or the storage of the same data in multiple places.

Information comes at the same level, formats, and granularities.

Data dictionary compiles all of the metadata about the data elements in the data model.

Complete information asks if there is a value missing from the information.

Speech analytics is the process of analyzing recorded calls to gather information. It brings structure to customer interactions and exposes information buried in customer contact center interactions with an enterprise.

Forecasts are predictions based on time-series information.

Data mining occurs on structured data that are already in a database or a spreadsheet.

What segments a heterogeneous population of more homogeneous subgroups?

Web mining analysis describes technologies that allow users to see, or visualize, data to transform information into a business perspective.