| 数据库“路径法”无限级分类节点算法设计与实现 |
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| 引用本文： | 吴承辉.数据库“路径法”无限级分类节点算法设计与实现[J].长春工程学院学报(自然科学版),2011(3):118-121,126. |
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| 作者姓名： | 吴承辉 |
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| 作者单位： | 福建省经济信息中心教育培训处,福州,350002 |
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| 摘 要： | 在计算机信息存储操作中,分类对于数据的快速检索和定位发挥至关重要的作用。以MS SQLServer服务器端代码为例,分析在数据库中无限级分类的设计原理,实现算法,并编写存储过程、函数等,直接在服务器端实现此操作过程。数据库服务器端代码具有执行效率高、速度快、耗费资源小等优点,结合＂路径法＂的算法思想,可以达到较为理想的...
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| 关 键 词： | 无限级分类节点算法 数据库分类设计 路径法 存储过程 |
Design and implementation of path methodunlimited classification node algorithm |
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| WU Cheng-hui.Design and implementation of path methodunlimited classification node algorithm[J].Journal of Changchun Institute of Technology(Natural Science Edition),2011(3):118-121,126. |
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| Authors: | WU Cheng-hui |
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| Institution: | WU Cheng-hui(Department of Education and Training,Fujian Provincial Economic Information Center,Fuzhou 350002,China) |
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| Abstract: | In the operation of computer information store,classification data plays a crucial role for fast retrieval and positioning.This paper uses MS SQLServer server-side code as example to analyze the design principles of unlimited classification in database,implement algorithm,and write stored procedures and functions.This operation is directly realized on the server side.Database server-side code has the advantages of high efficiency in implementation,fast speed,less exultation,etc.Combining with the idea of pa... |
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| Keywords: | unlimited classification algorithm classification database design path method stored procedure |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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