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data_management:big_data [2023/10/23 13:37] peter |
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===Definition=== | ===Definition=== | ||
Big data is [[data_concept: | Big data is [[data_concept: | ||
+ | |||
+ | ===DMBoK2=== | ||
+ | Big Data is the collection (generated and stored) of increasing volume of varied data from many different types and sources of data. | ||
===DDDM=== | ===DDDM=== | ||
- | Data volumes that are exceptionally large, normally greater than 100 Terabyte and more commonly refer to the Petabyte and Exabyte range. Big data has begun to be used when discussing data darehousing | + | Data volumes that are exceptionally large, normally greater than 100 Terabyte and more commonly refer to the Petabyte and Exabyte range. Big data has begun to be used when discussing |
===Reference=== | ===Reference=== | ||
- | Earley, S. (2011). The DAMA Dictionary of Data Management (DDDM). Technics Publications, | + | * Big data. [[https:// |
+ | * Earley, S. (2011). The DAMA Dictionary of Data Management (DDDM). Technics Publications, | ||
- | {{tag> | + | {{tag> |