数字油田公共数据库的结构设计构思

Consideration of Common Database Structural Design for Digitalized Oilfields

在进行需求分析基础上,对数字油田公共数据库的结构进行了详细设计,设计主要是本着对象模型和关系模型相结合的原则进行的,而应用系统的设计主要考虑了系统的层次结构、硬件体系结构和软件体系结构等方面。

On the basis of demand analysis,a common database was designed in detail for digitalized oilfields,its principle was objective model combining with relational model.The design of application system includes hierarchical structure,hardware structure and software structure of the system.