Reduces redundancy and improves integrity:

Reduces redundancy and improves integrity:

  1. a) Indexing
  2. b) Normalization
  3. c) Denormalization
  4. d) Partitioning

From the BCS Technical Cadre (CSE) October 2025 – 49th BCS Written (Special) (BPSC) exam, question 7 of 123.

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