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Period: to
Decision support
Use of data analysis to support decision making -
Period: to
Executive Support
Focus on data analysis for decisions by senior executives -
Period: to
Business Intelligence
Tools to support data-driven decisions, with emphasis on reporting -
Period: to
Online analytical processing (OLAP)
Software for analyzing multidimensional data tables -
Period: to
Analytics
Focus on statistical and mathematical analysis for decisions -
Period: to
Big data
Focus on very large, unsctructured, fast-moving data