Multiple choice

Which of the following has the ability to subdivide a single query into a number of parts and replicate them concurrently using either intra-partition parallelism or inter-partition parallelism or both?

  1. Degree of parallelism

  2. Intra-query parallelism

  3. Parallel database system

  4. Parallel I/O

  5. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Intra-query parallelism has the ability to subdivide a single query into a number of parts and replicate them concurrently using either intra-partition parallelism or inter-partition parallelism or both.

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