The maximum number of super keys for the relation schema R (E, F, G, H) with E as the key is-

The maximum number of super keys for the relation schema R (E, F, G, H) with E as the key is-

  1. a) 5
  2. b) 6
  3. c) 7
  4. d) 8

From the Sonali & Janata Bank Assistant Database Administrator September 2021 – Preliminary (AUST) exam, question 51 of 93.

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