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Which of the following are keyless partitioning methods?

  1. Entire

  2. Round Robin

  3. Random

  4. Hash

  5. Modulus
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A,B,C Correct answer
Explanation

Keyless partitioning methods distribute data without using a specific key column: Entire places all rows in one partition, Round Robin distributes rows sequentially across partitions, and Random assigns rows randomly. Hash and Modulus require key columns to calculate partition assignments.

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