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《COMPUTER ENGINEERING AND APPLICATIONS》 2000-02
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Research on error limited histogram

Ma Yong;Wang Yan (Liaoning Technical University,Liaoning Fuxin 123000)  
Histogram is the common method for size estimation of query result in many commercial database systems.The methods of error limited histogram base the given error to build histogram.This paper presents a new al- gorithm of error limited histogram.
【CateGory Index】: TP311.1
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