Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/15489
Title: On Resolving Semantic Heterogeneities and Deriving Constraints in Schema Integration
Authors: HE QI
Keywords: functional dependency, data integration, schema integration, semantic heterogeneity
Issue Date: 12-Sep-2006
Citation: HE QI (2006-09-12). On Resolving Semantic Heterogeneities and Deriving Constraints in Schema Integration. ScholarBank@NUS Repository.
Abstract: A challenge in schema integration is schematic discrepancy, i.e., meta information in one database correspond to data values in another. The purposes of this work were to resolve schematic discrepancies in the integration of relational, ER and XML schemas, and to derive constraints in schema transformation in the context of schematic discrepancies.
URI: http://scholarbank.nus.edu.sg/handle/10635/15489
Appears in Collections:Ph.D Theses (Open)

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