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E20-065 · Question #3

E20-065 Question #3: Real Exam Question with Answer & Explanation

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Question

Why would a company decide to use HBase to replace an existing relational database?

Options

  • AIt is required for performing ad-hoc queries.
  • BVarying formats of input data requires columns to be added in real time.
  • CThe company's employees are already fluent in SQL.
  • DExisting SQL code will run unchanged on HBase.

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