摘要
描述了ＰＯＳＣ软件集成平台中Ｅｐｉｃｅｎｔｒｅ数据模型的实现原理，数据映射的含义和数据映射的过程。按照目前数据映射过程中的特点，提出了实现基于面向对象数据模型的数据映射工具设计的基本思路和方法。在提高数据映射效率的基础上，对核心模块进行了具体描述。
The implement principle of Epicentre logical data model in POSC software inegrate platform was given. At the same time, the means of data mapped and the process of data mapped were described. The implement methods and ideas of data mapped tools on the base of oriented object data model were discussed according to characteristics showed during the process of data mapped, and some conditions involved in the process were pointed out.
出处
《大庆石油学院学报》
EI
CAS
北大核心
1997年第4期107-110,共4页
Journal of Daqing Petroleum Institute
基金
中国石油天然气总公司"九五"科技攻关项目
