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  9. Q193

ibps-so 2025 · Question 193 of 271

In BCNF, what should be true about the determinant in every functional dependency?

  1. ADeterminant can be any attribute
  2. BDeterminant must be a primary key
  3. CDeterminant must be a candidate keyCorrect
  4. DDeterminant must be a foreign key
  5. EDeterminant can be a composite key or atomic key

Answer: C. Determinant must be a candidate key

Official answer key verified. Detailed explanation coming soon.

Source: IBPS SO IT Officer Mains Memory Based 2025 (held Jan 2026) - Adda247 · memory-based

← Q192View full paper (271 questions)Q194 →

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