arXiv Open Access 2024

A Decidable Case of Query Determinacy: Project-Select Views

Wen Zhang Aurojit Panda Mooly Sagiv Scott Shenker

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Abstrak

Query determinacy is decidable for project-select views and a project-select-join query with no self joins, as long as the selection predicates are in a first-order theory for which satisfiability is decidable.

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Penulis (4)

Wen Zhang

Aurojit Panda

Mooly Sagiv

Scott Shenker

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APA MLA BibTeX

Zhang, W., Panda, A., Sagiv, M., Shenker, S. (2024). A Decidable Case of Query Determinacy: Project-Select Views. https://arxiv.org/abs/2411.08874

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Tahun Terbit: 2024
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓