Computer Science, asked by Harshiie2973, 11 months ago

What is Lossy and Lossless decomposition? Explain with example

Answers

Answered by Vaibhavverma73

Hey mate!

I am here with your answer!

Lossless Join and Dependency Preserving Decomposition. Decomposition of a relation is done when a relation in relational model is not in appropriate normal form. Relation R is decomposed into two or more relations if decomposition is lossless join as well as dependency preserving.

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