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BigData

Big data is a collection of large datasets that cannot be processed using traditional computing techniques. It is not a single technique or a tool, rather it has become a complete subject, which involves various tools, techniques and frameworks.

  • Structured data - Relational data.
  • Semi Structured data - XML data.
  • Unstructured data - Word, PDF, Text, Media Logs.

Properties

  • Volume
    • huge volume of data in terabytes
  • Velocity
  • Variety
  • Veracity
  • Value