complete exam paper collection for remaining subjects

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2023-12-07 13:43:10 +00:00
parent 8738cfccd4
commit 602193f6ec
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@ -12,3 +12,10 @@ BCNF: all determinants (left-hand sides of FDs) are candidate keys
C -> B
C+ = {C, B} != R
Minimal cover set:
1. RHS should be singletons
i.e. X -> YZ becomes X->Y X->Z
2. minimal LHS
i.e XYZ -> W and YZ -> W then XYZ->W is redundant and should just be replaced with YZ->W
3. No redundant FDs