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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
4.1905499e-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
355 Synthesizing Independent Database Schemas 1979 SIGMOD 0.00026204925
890 A Hybrid Approach to Functional Dependency Discovery 2016 SIGMOD 0.00015542177
1,047 Functional Dependency Discovery: An Experimental Evaluation of Seven Algorithms 2015 VLDB 0.00014442219
1,886 Normal forms and relational database operators 1979 SIGMOD 0.00010205841
2,082 Efficient Discovery of Approximate Dependencies 2018 VLDB 9.5875364e-05
3,478 Functional Dependencies for Graphs 2016 SIGMOD 7.0554625e-05
7,825 Main Memory Adaptive Denormalization 2016 SIGMOD 4.6388245e-05
11,862 SQL Schema Design: Foundations, Normal Forms, and Normalization 2016 SIGMOD 4.1905499e-05
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