What Makes Your Data Warehouse a “Big Data Warehouse”?


Big Data Analytics

I’ve been closely observing the evolution of marketing of the classic database and data warehouse products over the past 2 years with great interest. Now that Big Data is top-of-mind of most CIOs in corporations around the globe, traditional data vendors like IBM, Oracle, Teradata and Microsoft are referring to their platforms as “Big Data” or “Big Data Warehouses”.

I guess, in the final analysis, this is really an attempt by data vendors at shifting perceptions and melding CIO thinking about Big Data away from Apache Hadoop, Cloudera and Hortonworks and toward their own platforms. Certainly, there are some changes taking place to those traditional data warehouse platforms (MPP, in-memory, columnstore) that are important for workloads that are classic “Big Data” use cases: clickstream analysis, big data analytics, log analytics, risk modeling … And most of those vendors will even tack-on a version of Hadoop with their databases!

But this…

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