GB/T 30881-2014
ActiveInformation technology—Metadata registries (MDR)Modules
信息技术 元数据注册系统（MDR）模块
Application Summary AI generated
This standard specifies the modular structure and components for building metadata registries (MDR), defining how metadata is organized, stored, and exchanged in information systems. It is applied in Chinese IT and data management contexts, particularly for government databases, enterprise data governance, and cross-system data integration projects. The standard ensures interoperability and consistency when different systems share or reuse metadata definitions.
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