【摘要】 大数据管理对传统的基于关系数据库管理系统为核心的数据管理服务平台提出了挑战,研究开发支持结构化和非结构化数据统一管理的数据管理与服务中心成为一项非常迫切并且重要的任务,汇总分析出大数据服务中心四项关键技术,采用可配置泛化表模型等技术,设计了基于Hadoop平台的数据服务中心系统原型BIG-DMS和基于BIG-DMS的数据综合服务平台应用方案,支持结构化和非结构化数据的统一存储、管理和访问服务。更多还原

【Abstract】 Big data management gives challenges to data manage and service platform based on traditional relational database management system, and research on big data management and service platform supporting both structured and unstructured data has become a very urgent and important task. 4 key technologies for big data management service platform was summarized, and the configurable generalization table model was adopt. The data service center system prototype BIG-DMS based on Hadoop platform and the application scheme of data integration services platform based on BIG-DMS were also designed to support both structured and unstructured data storage, management and access services.更多还原