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» Redundancy, Dependencies and Normal Forms for XML Databases
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PODS
2006
ACM
114views Database» more  PODS 2006»
14 years 4 months ago
On redundancy vs dependency preservation in normalization: an information-theoretic study of 3NF
A recently introduced information-theoretic approach to analyzing redundancies in database design was used to justify normal forms like BCNF that completely eliminate redundancies...
Solmaz Kolahi, Leonid Libkin
ER
2001
Springer
130views Database» more  ER 2001»
13 years 9 months ago
NF-SS: A Normal Form for Semistructured Schema
Semistructured data is becoming increasingly important for web applications with the development of XML and related technologies. Designing a “good” semistructured database is ...
Xiaoying Wu, Tok Wang Ling, Sin Yeung Lee, Mong-Li...
ACSC
2007
IEEE
13 years 11 months ago
Domination Normal Form - Decomposing Relational Database Schemas
A common approach in designing relational databases is to start with a universal relation schema, which is then decomposed into multiple subschemas. A good choice of subschemas ca...
Henning Köhler
PODS
2002
ACM
106views Database» more  PODS 2002»
14 years 4 months ago
A Normal Form for XML Documents
Marcelo Arenas, Leonid Libkin