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What Is Domain-key Normal Form? |
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Answer» A relation is said to be in DKNF if all CONSTRAINTS and dependencies that should hold on the constraint can be ENFORCED by SIMPLY enforcing the DOMAIN constraint and key constraint on the relation. A relation is said to be in DKNF if all constraints and dependencies that should hold on the constraint can be enforced by simply enforcing the domain constraint and key constraint on the relation. |
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