A relation is said to be in 3 NF if (i) it is in 2 NF (ii) non-key attributes…
PYQ RPSC Programmer 2011
A relation is said to be in 3 NF if
(i) it is in 2 NF
(ii) non-key attributes are independent of one another
(iii) key attribute is not dependent on part of a composite key
(iv) has no multi-valued dependency
- A.
i and iii
- B.
i and iv
- C.
i and ii
- D.
ii and iv
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