Lossless and Lossy Decomposition

Your Queries:
Is lossless decomposition and lossless join decomposition same?
What is the lossless join property of a decomposition?
What is lossy join decomposition in DBMS?
Is it always possible to get lossless join decomposition for a given relation?
What is meant by lossy decomposition?
What is meant by lossless decomposition?
How do you check whether a decomposition is lossy or lossless?
difference between lossless and lossy decomposition in dbms

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