Data Element Standardization And Design, Data Center Construction In China Petroleum

Along with the information technical flying development, business enterprise data information increasing, information renewal speeding, how to manage this huge information, find out the contact of different information and provide information decision's to support for the business enterprise is the problem that must be solve now. Installing a data center has been anew field in this condition. It's a data collection that has a series features, such as subject oriented, integrate, non-volatile, time variant. It supports to make management decision, to deal with analyzing data. Moreover, data center is a valid integration for different data source. According different themes, data center is divided into many groups and forms a new unified information platform.Data element as a structural data unit that uses a section properties to define it, identify it, express it. This data center bases on a kind of scientific classify of information and shows inner regulation of data object. Data element is also called a methodology, we can use it to research data definition on data name and data type, to organize those disorder data and non-regulation data together. This method can make those data form a level structural which are looks like unrelated, thus we can find data relations through this structural. It completely solves data's properties conflict and realizes data integration and information sharing between different systems. It's to say a scientific data standard and system data standard only can be based on data element analyzing.This paper has a deep research on data element, analyzes Chinese petroleum data's problem, it refers to international data center's success experience. Finally, I put forward a new Chinese petroleum data element design procession and pose a new data element standardization scheme on this procession, I take Chinese petroleum data to prove its feasibility. I hope this scheme can play a beneficial exploration to construct Chinese petroleum data center of exploring and development.