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Data temperature, a metaphor for frequency of access, is used by Teradata Virtual Storage (TVS) to automatically move data throughout the spectrum of storage media (e.g. from HDD to SSD) based on performance needs. Teradata believes that every organization possesses a wide range of value in the data they use for analytics. Consequently, we are pursuing a strategy to match the cost of storage to the value of data in the organization – using all classes of storage simultaneously (in-memory, SSD, performance disk, capacity disk, and archives).