An Analytical Method for Estimating and Interpreting Query Time
Summary: Decomposes relational query execution into functional units with DBMS/configuration-specific, data- and query-independent CPU costs. Measured unit costs enable interpretable runtime prediction, validated across two DBMSs and applicable to tuning, design, and comparison. (summarized by gpt-5.6-luna on Jul 24 2026)
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Authors
- 1. Hai-Yann Hwang (AT&T)
- 2. Yao-Tin Yu (AT&T)
BibTeX Citation
@article{hwang_vldb87,
title = {{An Analytical Method for Estimating and Interpreting Query Time}},
author = {Hwang, Hai-Yann and Yu, Yao-Tin},
journal = {PVLDB},
series = {{VLDB} '87},
pages = {347},
year = {1987}
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Outgoing Citations (Sorted by Pagerank)
Showing 3 of 3 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 45 | Benchmarking Database Systems: A Systematic Approach | 1983 | VLDB | 0.00045531113 |
| 396 | R* Optimizer Validation and Performance Evaluation for Local Queries | 1986 | SIGMOD | 0.00019287574 |
| 2,174 | A Methodology for Database System Performance Evaluation | 1984 | SIGMOD | 9.0245092e-05 |
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