Relational Database Question: Download Questions PDF
Explain BCNF (Boyce-Codd Normal Form)?
Answer:
A relation schema R is in BCNF if it is in 3NF and satisfies an additional constraint that for every FD X --> A, X must be a candidate key.
Download Relational Database Interview Questions And Answers
PDF
| Previous Question | Next Question |
| Explain Relational Algebra? | Explain Armstrong rules? How they are complete and/or sound? |