EP MINDTAPV2.0 FOR CORONEL/MORRIS'S DAT
13th Edition
ISBN: 9780357427866
Author: Coronel
Publisher: Cengage Learning
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Chapter 14, Problem 3RQ
Program Plan Intro
Big Data Problem:
- Over the last years, a new wave of data emerged which is characterised for being high volume, high frequency, and mostly semi-structured.
- These data came from multiple sources such as web site logs, web site posts, and machine generated information.
- But these data contains a lot of hidden information that help the day-to-day business.
- The need to manage this data resulted in a phenomenon called Big Data.
- Big data refers to the vast amount of data which cannot be processed and analysed when traditional computer technologies and tools are applied.
- Big data provides high performance and scalability at a reasonable cost.
- The main characteristics of big data phenomenon are Volume, Variety and Velocity of data
- These three characteristics have been defined as the three Vs.
- Volume refers to the amount of data, variety refers to the number of types of data, and velocity refers to the speed of data processing.
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Chapter 14 Solutions
EP MINDTAPV2.0 FOR CORONEL/MORRIS'S DAT
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