Demonstration of the FDB Query Engine for Factorised Databases
Summary: FDB is an in-memory engine that evaluates select-project-join queries directly over compact factorised representations, including provenance. Its novel plans restructure factorisations while jointly optimising runtime and result compactness, demonstrated interactively on IMDB, DBLP, and NELL. (summarized by gpt-5.6-luna on Jul 24 2026)
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Authors
- 1. Nurzhan Bakibayev (University of Oxford)
- 2. Dan Olteanu (University of Oxford)
- 3. Jakub Závodný (University of Oxford)
BibTeX Citation
@article{bakibayev_vldb12,
title = {{Demonstration of the FDB Query Engine for Factorised Databases}},
author = {Bakibayev, Nurzhan and Olteanu, Dan and Závodný, Jakub},
journal = {PVLDB},
series = {{VLDB} '12},
volume = {5},
number = {12},
pages = {1950--1953},
doi = {10.14778/2367502.2367526},
url = {https://doi.org/10.14778/2367502.2367526},
year = {2012}
}
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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 |
|---|---|---|---|---|
| 1,690 | Incomplete Objects - A Data Model for Design and Planning Applications | 1991 | SIGMOD | 0.00010001011 |
| 2,392 | FDB: A Query Engine for Factorised Relational Databases | 2012 | VLDB | 8.6404947e-05 |
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