Multiple choice technology

Which one is keyless partitioning method?

  1. Modulus

  2. Hash

  3. Both

  4. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Keyless partitioning methods don't require a key field to distribute data. Round Robin, Random, and Entire are keyless methods. Modulus and Hash are both key-based partitioning methods that require a specific key field to calculate partition assignments, so neither qualifies as keyless.

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