An approach to efficient database design incorporating usage information
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摘要
In this paper, a logical database design approach which tries to benefit from both data dependencies and usage information is presented. The approach incorporates a model which extends the traditional data dependency model of relational database theory by combining the natural (functional) and usage views of data. A comprehensive algorithm designing an efficient relational schema on the basis of the model is also presented.
论文关键词:logical database design,usage dependency,functional dependency,multi-valued dependency,normalization criteria
论文评审过程:Received 18 August 1987, Revised 9 May 1988, Available online 17 June 2003.
论文官网地址:https://doi.org/10.1016/0306-4379(89)90039-2