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Every constraint on the table is a logical consequence of the table’s

Every constraint on the table is a logical consequence of the table’s Correct Answer Domain/key normal form

A relation is in domain-key normal form (DK/NF) if every constraint on the relation is a logical consequence of the definition of keys and domains.

Related Questions

Assuming Z and Y are the two control variables, the following are the constraints laid out for maximizing the profit: Maximize profit (P) = 8X – 5Y Subject to Constraint-1: 2X + Y ≤ 1000 Constraint-2: 3X + 4Y ≤ 2400 Constraint-3: X + Y ≤ 800 Constraint-4: X – Y ≤ 350 Constraint-5: X ≥ 0 Constraint-6: Y ≥ 0 Which of the above constraints is a redundant one and does not have any effect on the solution?
In this question, the statement has shown the relationship of various elements. Statement after the two findings:   Statement: A ≤ B < C ≥ D < E = F < G conclusions: i) A = D                      ii) A < D Select one of the following options A) Only conclusion i is logical B) Only conclusion ii is logical C) Either I or ii is logical D) Neither I nor ii are logical (E) Both I and ii are logical.
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You have time constraint to answer the questions: Here the word `constraint' stands for______.