DZone Database Zone
Amazon Redshift Spectrum: Diving Into the Data Lake!
Amazon’s Simple Storage Service S3 has been around since 2006. Enterprises have been pumping their data into this data lake at a furious rate. Within ten years of its birth, S3 stored over two trillion objects, each up to five terabytes in size. Enterprises know their data is valuable and worth preserving. But much of this data lies inert, in “cold” data lakes, unavailable for analysis, so-called “dark data.”
The Dark Data Problem. Source: Amazon AWS.
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