【摘要】 船舶报价是船厂及航运企业管理者在经营活动中的一项重要而复杂的工作 ,其影响因素很多 .为快速、科学地进行报价 ,航运企业迫切需要拥有计算机辅助船舶报价系统 ,而作为该系统核心和基础的船舶报价数据库的建立显得尤为重要 .文中在分析船舶报价数据库构成及关联关系的基础上 ,阐述了数据库管理系统开发的准则以及存在的技术关键问题等更多还原

【Abstract】 Ship quotation is a piece of important and a complex work for shipyards and shipping enterprises, which is affected by many factors. In order to improve the speediness and objectivity of ship quotation it is desired for shipping managers to have a system of computer aided ship quotation,the base and core of which are the foundation of data base management system.By analyzing the composition and structure of data base used in ship quotation,this paper describes the exploiting rules and its technical key etc. in respect to data base Management System.更多还原