Which of the following descriptions about the characteristics of big data and traditional database data is wrong?

Question

Options

• ABig data is the data processing of "fish in the pond", with a clear goal; the data processing of
• BThere are many types of data processed by big data, including structured, unstructured and semi-
• CIn big data, there is no unified data tool, that is, "No size fits all"; in traditional databases, in a
• DThe data scale of big data is very large, and TB and PB are generally used as data processing

• A
  78% (38)
• B
  14% (7)
• C
  2% (1)
• D
  6% (3)

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