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《Journal of University of Electronic Science and Technology of China》 2003-02
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Introducing an Optimized Design in Database Query Process

Wang Aijun (Chengdu School of Third Military Medical University Chengdu 610083)  
In the management and development of large-scaled database,optimized design can improve its functions greatly.According to the discussion on performing query language of a large-scaled database,the authors propose an optimized designoptimizing multi-choice operation on the same form,choice operation on multi-forms, connection choice operation on multiforms,the using window and index.In practical application,the process of optimization,which is simple and effective,can decrease the amount of counting and internal storage,can speed up query execution and performance and has a stronger usage.
【CateGory Index】: TP311.132.3
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