大规模事务处理系统的元数据管理

Metadata Management of Large-scale Transaction Processing System

大规模事务处理系统是由多个数据库组成的复杂分布式系统,文章提出了通过元数据以简化分布式数据库的管理和维护,并介绍了元数据管理子系统的主要问题、系统结构和关键技术。

Large-scale transaction processing system is a complicated distributed system, which is consists of multi-database. This paper brings forward using metadata to predigest the management and the maintenance of the distributed database, and introduces the key technology and the architecture of the metadata managing subsystem.