Cloudera presents a series of papers aimed at helping IT professionals modernize their data systems by Hired Brains industry analyst Neil Raden. Neil starts by taking us through the traditional role of an Operational Data Store, from ingestion to ETL contrasting it to architectural constructs like the Corporate Information Factory (CIF) and ultimately defining the new role of the ODS in an architecture like an enterprise data hub. A data hub approach allows for increased opportunity to not only capture new incoming data but also combine that with historical data housed in the EDH.
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