Difference between revisions of "Data Science"
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| Line 3: | Line 3: | ||
* Variety: number of columns/dimensions/sources | * Variety: number of columns/dimensions/sources | ||
* Velocity: number of rows/bytes ''per unit time'' | * Velocity: number of rows/bytes ''per unit time'' | ||
| + | (Veracity: Can we trust this data?) | ||
Revision as of 23:11, 18 August 2013
The Three V's of Big Data
- Volume: number of rows/objects/bytes
- Variety: number of columns/dimensions/sources
- Velocity: number of rows/bytes per unit time
(Veracity: Can we trust this data?)