The Persistent Cache: Improving OID Indexing in Temporal Object-Oriented Database Systems
Summary: Introduces the Persistent Cache (PCache) to lower OIDX update/lookup costs in temporal OODBs by caching object descriptors with commit timestamps. A cost model shows PCache reduces average access cost and generalizes to secondary indexing, especially for non-clustered updates. (summarized by gpt-5-nano on Feb 09 2026)
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Authors
- 1. Kjetil Nørvåg (Norwegian Institute of Technology)
BibTeX Citation
@article{nrvag_vldb99,
title = {{The Persistent Cache: Improving OID Indexing in Temporal Object-Oriented Database Systems}},
author = {Nørvåg, Kjetil},
journal = {PVLDB},
series = {{VLDB} '99},
year = {1999}
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Outgoing Citations (Sorted by Pagerank)
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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 |
|---|---|---|---|---|
| 687 | Access Methods For Multiversion Data | 1989 | SIGMOD | 0.00014763858 |
| 815 | Design, Implementation, and Performance of the LHAM Log-Structured History Data Access Method | 1998 | VLDB | 0.00013689839 |
| 4,700 | A Performance Evaluation of OID Mapping Techniques | 1995 | VLDB | 6.4631948e-05 |
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