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Ținând cont de schemele date mai jos: 1. R (A, B) cu dependența {A -> B} ...

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Ținând

cont de schemele date mai jos:

1. R

(A, B) cu dependența {A -> B}

2. R

(A, B) cu dependența {B -> A}

3 R (A,

B) cu dependențele {A -> B, B -> A}

4 R (A,

B, C) cu dependențele {A -> B, B -> A, AB -> C}

Care

este forma maximă normală aplicabilă acestora?

0%
0%
100%
0%
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