目录1前言.....................................................................................................................31.1设计目标....................................................................................................31.1.1总体目标...........................................................................................31.1.2本期目标...........................................................................................31.2采取的策略................................................................................................31.3设计依据....................................................................................................32摘要.....................................................................................................................43营销管理分系统详细设计.................................................................................43.1营销管理分系统详细需求分析................................................................43.1.1功能详细需求分析...........................................................................43.1.2性能详细需求分析...........................................................................93.1.3信息详细需求分析.........................................................................103.2营销管理分系统功能模型......................................................................123.3营销管理分系统子系统和功能模块划分..............................................153.4分系统界面设计......................................................................................243.4.1外部界面设计.................................................................................243.4.2用户界面设计.................................................................................244数据库系统设计...............................................................................................264.1设计要求..................................................................................................264.2信息模型设计..........................................................................................264.2.1信息模型设计使用的符号说明.....................................................264.2.2信息模型设计.................................................................................284.3数据库设计..............................................................................................284.3.1数据访问频度和流量.....................................................................284.3.2数据库选型.....................................................................................284.3.3异构数据库的连接与数据传递方式.............................................294.3.4数据安全性及保密性设计.............................................................304.3.5数据字典设计.................................................................................305网络通信系统设计...........................................................................................315.1设计要求..................................................................................................315.2网络设计方案..........................................................................................316信息编码设计...................................................................................................327关键技术...................
