Equivalences among relational expressions

SIAM Journal on Computing, 1979 - SIAM
Many database queries can be formulated in terms of expressions whose operands
represent tables of information (relations) and whose operators are the relational operations …
被引用次数：488 相关文章

Equivalences among Relational Expressions

AV Aho, Y Sagiv, JD Ullman - SIAM Journal on Computing, 1979 - dl.acm.org
Many database queries can be formulated in terms of expressions whose operands
represent tables of information (relations) and whose operators are the relational operations …

Equivalences among Relational Expressions

AV Aho, Y Sagiv, JD Ullman - SIAM Journal on Computing, 1979 - search.proquest.com
Many database queries can be formulated in terms of expressions whose operands
represent tables of information (relations) and whose operators are the relational operations …

[引用][C] EQUIVALENCES AMONG RELATIONAL EXPRESSIONS

AV AHO, Y SAGIV, U JD - 1979 - pascal-francis.inist.fr
EQUIVALENCES AMONG RELATIONAL EXPRESSIONS CNRS Inist Pascal-Francis CNRS
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