数据库课程设计--报刊订阅管理系统，内有任务书和设计论文，论文中做了需求分析，有E-R图，流程图。数据库有截图，有查询，修改，添加，删除的SQL语句和结果截图。-Database of curriculum design- Newspaper subscr iption management system with a mandate and design of book paper, paper has done a needs analysis, there is ER diagram, f