人事管理_人事管理系统规划

概述:··························································3一、需求分析:··················································31.1用户需求··············································31.2业务流程分析··········································31.3信息需求分析··········································41.3.1资料收集·········································51.3.2事项(数据项)分析·······························61.4功能需求··············································7二、数据库概念模型设计:········································8初始ERD················································8改进ERD················································9三、数据库逻辑模型设计·········································103.1一般逻辑模型设计——ERD转换为一般关系模型···············103.2、具体逻辑模型设计········································12――把一般关系模型转换成具体DBMS支持的逻辑结构四、数据库物理设计与数据文件保护设计···························164.1设计索引·················································164.2设计表间关系·············································164.3完整性设计···············································16五、处理功能设计:··············································175.1主控模块设计·············································175.2子模块设计···············································195.2.1设计输入············································195.2.2视图设计·············································205.2.3查询设计·············································215.2.4报表设计·············································21六、数据库应用系统的实现:·······································226.1数据库及其表结构的建立····································226.2数据输入··················································276.3模块实现:·················································28经过与体会···················································32七、数据库应用系统运行:········································327.1系统操作使用...

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