Abstract
This paper studies the normalization problem of XML datasets with DTDs as their schemas. XML documents may contain redundant information due to some anomaly functional dependencies among elements and attributes just as those in relational database schema. The concepts of XML partial functional dependency and transitive functional dependency based on constraint tree model and three XML normal forms: 1×NF, 2×NF and 3×NF, are defined, respectively. © Springer-Verlag Berlin Heidelberg 2007.
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CITATION STYLE
Lv, T., & Yan, P. (2007). XML normal forms based on constraint-tree-based functional dependencies. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4537 LNCS, pp. 348–357). Springer Verlag. https://doi.org/10.1007/978-3-540-72909-9_39
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