A Simple Way to Check if a Relation is in BCNF

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Hello this is about how to check if a relation is in BCNF or not.
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Thanks for the very nice explanation of the algorithm

gggganzo
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7:30 that is wrong. a super key can have attributes removed and still be a superkey. What you described is a candidate key

razvanefros
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Mam,
Can you explain how to decompose the relation until the join is lossless?

khairulbhuiyan