Big Data Needs Metadata Management

metadata-management-big-data
Big data is not all about infrastructure. Big data practitioners consistently report that 80% of the effort involved in dealing with data is cleaning it up in the first place
Metadata is important to any data management activity. Metadata and metadata management become even more important when dealing with large, complex, and often multisourced data sets. Metadata to be used across the enterprise must be clear and easily interpreted and must apply at a very basic level.

Big Data and You

Big Data Dimensions

  • Volume of data is growing into the terabytes and petabyes.
  • Velocity required to retrieve and anlalyze the data must be quick.
  • Variety of data spans structured and un-structured data accross the enterprise and in different locations and toolsets.
  • Veractity simply means you can trust the data.
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