Importance Of Big Data

852 Words2 Pages

1. INTRODUCTION
Big data has a relationship with the World Wide Web as it stores a large volume of data in a different variety. Big data in organisational terms may mean fast moving and hard to process data stored in unique transactional databases. What would the world be without big data?
2. BIG DATA DEFINITION
(Ohlhorst, 2012) defines Big Data as "extremely large data sets that have grown beyond the ability to manage and analyse them with traditional data processing tools." According to Ohlhorst data in the World Wide Web accessed through technological hardware and software’s have largely grown to an extent that managing it has become harder, and effectively retrieve valuable data has become a problem too.
3. BIG DATA BACKGROUND

4. BIG DATA DIMENSIONS
Volume, variety, velocity, and value are the critical factors that contribute to the technical, conceptual, and operational challenges that result in inabilities to retrieve value from available data.
• Volume
Ohlhorst expresses the volume of big data as relatively large data be it on the web or organizational databases. This volume of information affects everyone in all aspects of life.
• Variety
Ohlhorst: 2012 again clarify variety as different forms in which data or information comes in, were data could be structured and unstructured in the form of text, audio, video, click streams, and log files.
• Veracity
This is the "collective data collected for Big Data purposes that can lead to statistical errors and misinterpretations of the collected information" states (Ohlhorst, 2012). This also determines the accuracy of data to be used in decision making.
• Velocity
Big Data helps in the maximization of the organisation's value. This process is done through the measure of the speed...

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...in understandable and developed classification principles to govern the structure. By structuring this data it also helps value a document and even classifies valuable documents together.
Big Data may influence information overload or hard to process information as data available is too large, but it also helps individuals or organisations make good decisions by processing and analysing relevant and valuable information regarding that specific issue.

10. CONCLUSION
Big Data may be a term that describes the growth of data but it is also useful as that data on the databases helps with decision making and help build organisations. Life would be way complicated without this large amount of data as it helps sustain our daily lives. The World Wide Web also enables the data to be easily stored on a cloud that gives access to anyone with the computer hardware and software.

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