首页|Research on Normalization Design for Complex Object Schemes

Research on Normalization Design for Complex Object Schemes

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As development and popularization for Internet and Web, information systems that store a huge amount of information, such as digital library, have been evolved。 Structure for objects in such information systems become more and more complex。 There is a little research on normalization design for complex object schemes。 The paper shows our research on normalization design for complex object schemes。 Novel ideas include: 1) definition and properties for object dependency (OD); 2) definition and properties for object normal form; 3) an algorithm deriving a normal object scheme forest; 4) some properties of a set of object dependencies properties。

complex object schemesnormalization designpathredundancyforestcover

WU Yonghui、ZHOU Aoying

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Department of Computer Science and Engineering, Fudan University, Shanghai, 200433

International conferences on info-tech and info-net;ICII 2001-Beijing

Beijing(CN);Beijing(CN)

2001 International Conferences on Info-tech and Info-net: Conference E Oct 29-Nov 1, 2001 Beijing, China

p.101-106

2001