(Q7447725)

English

selection

in relational algebra, unary operation that denotes a subset of a relation

restriction

In more languages

Statements

unary operation

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relational algebra operation

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relational algebra

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Identifiers

1 reference

Freebase Data Dumps

publication date

28 October 2013

Microsoft Academic ID

0 references

Sitelinks

Wikipedia(2 entries)

enwiki Selection (relational algebra)
ptwiki Seleção (álgebra relacional)

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