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Home -> Community -> Usenet -> comp.databases.theory -> Re: Checking a relation in BCNF for MVDs
>> Let us say there is a relation rel(attr1, attr2, attr3, attr4). It
is an all-key relation and for that reason we know it is in BCNF. <<
Actually, you know it is in 5NF. Chris Date likes to quote a formal proof of this, but I cannot remember the details. Received on Mon Jan 06 2003 - 12:29:11 CST
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