Traditional Culture Encyclopedia - Traditional culture - The difference between traditional data collection and big data
The difference between traditional data collection and big data
He has eight differences:
They are:
1, data scale, 2, data type, 3, relationship between schema and data, 4, processing object.
5, acquisition mode, 6, transmission mode, 7, data storage, 8, immeasurable value.
Immeasurable value:
The value of traditional data is reflected in information transmission and representation, which is a description and feedback of phenomena and allows people to understand data through data.
Big data is a complete record of the occurrence of phenomena. Through data, we can not only understand the object, but also analyze it, grasp its operation law, mine its internal structure and characteristics, and even know information that the object itself does not know.
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