Characteristics of Big Data

The three different formats of big data are:

  1. Structured: Organised data format with a fixed schema. Ex: RDBMS
  2. Semi-Structured: Partially organised data which does not have a fixed format. Ex: XML, JSON
  3. Unstructured: Unorganised data with an unknown schema. Ex: Audio, video files etc.

These are the following characteristics associated with Big Data:

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