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Toward Logical Data Independence: A Relational Query Language without Relations

Summary: Relation-free query language for logical data independence: tuple variables bind to a view defined by the attribute set X, not to specific relations. Attributes carry semantics; implicit binding makes and/or/not meaningful, yielding a compact, natural, attribute-centric language for decomposed schemas. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
2229
Venue
SIGMOD
Year
1982
Pagerank
6.7929169e-05
Overall Rank
4,267 | 70.73%
DOI
10.1145/582353.582362

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{maier_sigmod82,
        title = {{Toward Logical Data Independence: A Relational Query Language without Relations}},
        author = {Maier, D. and Rozenshtein, D. and Salveter, S. and Stein, J. and Warren, D. S.},
        series = {{SIGMOD} '82},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/582353.582362},
        url = {https://dl.acm.org/doi/10.1145/582353.582362},
        year = {1982}
}

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Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
3,957 Specifying Connections for a Universal Relation Scheme Database 1982 SIGMOD 6.9945541e-05
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