database normalization - 1NF - 3NF deal with functional dependency. What does BCNF - 5NF deal with? -
i read somewhere 1nf - 3nf deal functional dependency, , higher normal forms focus on aspect of database relationships, can't remember what. know answer this?
1nf - 3nf deal function dependency. bcnf - 5nf deal ______?
my best educated guess non-tivial / multivalued dependencies.
is correct, or way off base?
bcnf deals functional dependencies.
4nf deals multivalued dependencies.
5nf deals join dependencies. 6nf deals join dependencies in more general way.
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