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projection · Vinony

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EntityQ3134666· pop 6· linked from 24 articles

projection

concept in relational algebra

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via Wikidata sitelinks · CC0

Connections

Categories

Relational algebra

Sources

wikipedia.externallinksexternallink

Q47607

Entity

computer language

unary operation

first-order logic

relational algebra

existential quantification

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What links here24 pages

coarse structure

relational model

column-oriented DBMS

lossless decomposition

Language Integrated Query

equivalence relation

third normal form

relational database

functional dependency

relational algebra