Abstract
Data modeling is introduced in this chapter. Three types of data models are described: entity relationship diagram, logical data model, and physical data model. This is followed by a brief description of normalization, a process used to ensure data models adhere to a set of rules. Sample data models are created and normalized for a digital library.
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Silberschatz A, Korth HF, Sudarshan S (2006) Database System Concepts, 5th edn. McGraw-Hill, New York
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Voorhees, D.P. (2020). Modeling Persistent Data. In: Guide to Efficient Software Design. Texts in Computer Science. Springer, Cham. https://doi.org/10.1007/978-3-030-28501-2_30
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DOI: https://doi.org/10.1007/978-3-030-28501-2_30
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