Semistructured Database Design provides an essential reference for anyone interested in the effective management of semsistructured data. Since many new and advanced web applications consume a huge amount of such data, there is a growing need to properly design efficient databases. This volume responds to that need by describing a semantically rich data model for semistructured data, called Object-Relationship-Attribute model for Semistructured data (ORA-SS). Focusing on this new model, the book discuss problems and present solutions for a number of topics, including schema extraction, the design of non-redundant storage organizations for semistructured data, and physical semsitructured database design, among others. Semistructured Database Design, presents researchers and professionals with the most complete and up-to-date research in this fast-growing field.As shown in Figure 2.8(a) there can be more than one ahasa relationship types in an EER diagram. ... The concept of attribute here is the same as that in ER diagrams which differs from the concept in XML documents, so some of the attributesanbsp;...
Title | : | Semistructured Database Design |
Author | : | Tok Wang Ling, Gillian Dobbie |
Publisher | : | Springer Science & Business Media - 2006-03-30 |
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