Property of normalization which ensures that constraints on the original relation can be maintained by enforcing constraints on the normalized relations.Select one:a.Lossless-join propertyb.additive join propertyc.independency reservation propertyd.Dependency preservation property
Question
Property of normalization which ensures that constraints on the original relation can be maintained by enforcing constraints on the normalized relations.Select one:a.Lossless-join propertyb.additive join propertyc.independency reservation propertyd.Dependency preservation property
Solution 1
The property of normalization that ensures that constraints on the original relation can be maintained by enforcing constraints on the normalized relations is d. Dependency preservation property. This property ensures that all dependencies in the original relation are still enforceable in the decomposed relations, thus maintaining the integrity of the original data.
Solution 2
The property of normalization that ensures that constraints on the original relation can be maintained by enforcing constraints on the normalized relations is the Dependency preservation property. So, the answer is d. Dependency preservation property.
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