Work

A Decidable Case of Query Determinacy: Project-Select Views

Year: 2024

Type: preprint

Abstract: 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.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2411.08874

Authors: Zhang, Wen, Panda, Aurojit, Sagiv, Mooly, Shenker, Scott

Institutions: University of California, Berkeley, New York University, Tel Aviv University, International Computer Science Institute

Language: English

Topic: Advanced Database Systems and Queries

Subfield: Computer Networks and Communications

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4404408239

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