【摘要】 通过对统计信息化过程中遇到的问题进行分析,将统计元数据引入统计信息系统,推进统计数据标准化,并提出基于SDMX(统计数据元数据交换)标准的数据加载模型。数据加载模型将源于不同业务系统以及外部共享的数据按照统一的标准加载到统计共享数据库,将不同数据源的数据的集成到一个数据库中。模型基于国际上广泛使用的SDMX标准,方便了我国统计数据与国际统计数据的交换与共享。模型的实现为统计共享数据库的构建提供了数据保障。更多还原

【Abstract】 Based on the analysis of problems encountered in the development of statistic information system, statistic metadata is intro-duced to statistic information system to promote the standardization of statistics, and data loading model based on SDMX (Statistical Data and Metadata Exchange)standard is also proposed. Data loading model loads data from different business systems and external shared systems to a shared database according to a unified standard, integrating data from different data sources into one database. SDMX that is widely used in the world is introduced to the model, facilitating statistic data exchange and sharing internationally. The implementation of the model provides the guarantee of data for the statistic shared database.更多还原