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    Database Normalization and an Improved Synthesizing Algorithm
    数据库规范化及一个改进的合成算法
    The stondardization of database
    数据库的规范化
    Database standardization and system optimization
    数据库规范化及系统优化
    Theory of Normalization and Demoralization of Database
    数据库的规范化理论与非规范化设计
    STUDY ON NORMALIZATION OF TEMPORAL DATABASE WITH MULTIPLE TIME GRANULARITIES
    具有多时间粒度的时态数据库规范化问题研究
    The paper also extends the content of computer-aided database designing system and realizes a system of auto-detecting and auto-producing database Normal Form in view of the theory of database Normalization.
    在研究数据库规范化理论的基础上,对计算机辅助数据库设计系统的内容进行了扩充,成功实现了数据库范式的自动检测与生成系统。
    Aim To introduce the normalization treatment of the database BITHMS and discuss the method of dynamic quantity inquiry in the database access object of Delphi Methods The first and second normal form are used to treat the database BITHMS,and dynamic method is adopted for parameter inquiry Results and Conclusion Data consistency in BITHMS is improved,redundant data reduced,and the speed of inquiry into database enhanced
    目的论述BITHMS系统的数据库规范化处理,讨论Delphi数据库对象的动态参数查询方法.方法采用第1、第2规范化形式对数据库进行处理,用参数查询的动态化方式实现对数据库的快速查询.结果与结论改善了BITHMS系统的数据一致性,减少了数据冗余,提高了数据库的查询速度.
    The computer-Aided database design system based on Smith-graph is a tool for standardized database design .
    基于依赖图的计算机辅助数据库设计系统是数据库的规范化设计的一种工具。
    2NF and 3NF take an important part in normalization of relation database.
    第二范式(2NF)和第三范式(3NF)在关系数据库规范化中起着重要作用。
    Normalization of Relational Data Base
    关系型数据库的规范化
    Data standardization technique
    数据库规范化技巧
    RESEARCHING ON SEVERAL KEY PROBLEMS ABOUT NOTMALIZATION THEORY FOR OBJECT-ORIENTED DATABASE
    面向对象数据库规范化理论中几个关键问题的研究
    Tari etc. in 1997. In contrast to conventional normalization theory for relational database, the normalization theory for object-oriented database is mainly used for database conceptual design, and independent of database logical design.
    同传统的关系数据库规范化理论的最大区别是面向对象规范化理论主要用于数据库的概念设计,与数据库的逻辑设计无关。
    at the end, namely, the fifth chapter of the paper, I give the design of the system web database in detail, according to the standardized design step.
    最后,在论文的第五章,按照数据库的规范化设计步骤,对系统Web数据库进行了设计并利用SQL Server2000数据库管理系统进行了实施。
    It sets up the ER model of maintenance system, designs database structure according to normal format request based on data stream.
    在此基础上,应用数据库规范化设计的方法建立了设备检修系统ER(实体联系)模型、设计了数据库的表结构;
    The data structure was optimized by the standard theory of the relateddatabase and the application's frame and interface were designed in accordance with the Windows Interface. Two ways were realized to access the system, the catalogue navigation accessing and the equipment flow chart accessing. The relationship between the data and flow chart was established dynamically and the system combined graph handling with database management tightly.
    本系统应用关系型数据库规范化理论设计和优化数据库结构,参考微软Windows程序界面,设计了管理系统的系统框架和各个功能模块的界面,实现了目录导航界面访问和流程图界面定位访问两种访问方式,使数据信息与装置流程图动态关联,图形操作与数据库有机结合。
    In this dissertation, by using the theory of relational database, the author stated the design of database for hydroelectric power set. A design by joining the keyword which can solve the storage and query of the raw data is expounded.
    论文根据水电机组数据库特点,利用关系数据库的规范化理论,深入阐述了水电机组状态检修数据库的设计方法,并采用一种联合关键字的数据库查询设计方法,有效的解决了大量原始采样数据的存储及查询问题。
 

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