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Logical Schema Design that Quantifies Update Inefficiency and Join Efficiency

Summary: Introduces the l-Bounded Cardinality Normal Form (l-BCNF), a parameterized schema design that quantifies update effort and join efficiency under FDs (BCNF = l=1). Algorithms compute the smallest l across FD-preserving decompositions, with FD loss or prioritization enabling de-normalization and predicting materialized-view maintenance. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
6265
Venue
SIGMOD
Year
2021
Pagerank
5.1725247e-05
Overall Rank
11,494 | 20.12%
DOI
10.1145/3448016.3459238

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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
529 Synthesizing Independent Database Schemas 1979 SIGMOD 0.00017106636
668 A Hybrid Approach to Functional Dependency Discovery 2016 SIGMOD 0.00015281911
738 Functional Dependency Discovery: An Experimental Evaluation of Seven Algorithms 2015 VLDB 0.00014557138
1,530 Efficient Discovery of Approximate Dependencies 2018 VLDB 0.00010526013
2,383 Normal forms and relational database operators 1979 SIGMOD 8.7363221e-05
2,919 Functional Dependencies for Graphs 2016 SIGMOD 8.0276138e-05
7,704 Main Memory Adaptive Denormalization 2016 SIGMOD 5.6215286e-05
11,862 SQL Schema Design: Foundations, Normal Forms, and Normalization 2016 SIGMOD 5.1725247e-05
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