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第2正規形 · Vinony

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Database normalization
第2正規形

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EntityQ277396· pop 15· linked from 19 articles

第2正規形

Also known as 2NF, 2nd normal form

database normalization requirement after first normal form

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International Standard Book Number

Categories

Database normalization

Sources

wikipedia.externallinksexternallink

via Wikidata sitelinks · CC0

Q47607

Entity

digital object identifier

database normalisation

relational model

referential integrity

third normal form

first normal form

Boyce–Codd normal form

functional dependency

denormalization

Christopher J. Date

fourth normal form

multivalued dependency

fifth normal form

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What links here19 pages

database normalisation

fifth normal form

sixth normal form

denormalization

first normal form

third normal form

fourth normal form

domain-key normal form

database design

Boyce–Codd normal form

Armstrong's axioms