Architecture based on MDA of oilfield enterprise data center in SINOPEC

There are some changes in business requirements and new technologies about data management in building SINOPEC oil field data center.Based on MDA(Model Driven Architecture),a model architecture of oil field enterprise data center in SINOPEC is put forward,that includes business model,logical data model,physical data model,and translating methods from business model to logical data model,and logical data model to physical data model are presented.Being business independent and platform independent,logical data model can meet difference business requirement and difference DBMS products.To support above MDA schema,meta-data management system and MDA tools are developed.