Dell-EMC
E20-065 · Question #3
Why would a company decide to use HBase to replace an existing relational database?
The correct answer is A. It is required for performing ad-hoc queries. See the full explanation below for the reasoning.
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.
How the community answered
(57 responses)- A79% (45)
- B14% (8)
- C2% (1)
- D5% (3)
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