理学 信息集成 释 data integration 数据集成 将不同数据源、不同数据模式的数据进行处理，从而提供统一的查询服务的过程。其将来自多个自治和异构数据源的数据，在逻辑上或物理上集成到一个数据集合中，以提供统一的访问入口。
数据库 数据库新技术 释文 data integration 数据集成
- indirect indometry
- indirect inhibition
- indirect in situ PCR
- indirect intelligent control
- indirect intention
- indirect interpretation key/indirect interpretation indicator
- indirect joint
- indirect labeling
- indirect laryngoscope
- indirect levelling
- indirect liquefaction
- indirectly conformal mapping
- indirectly congruent
- indirect measurement
- indirect measurement for electrical quantities
- indirect measurement method
- indirect method
- indirect moral education
- indirect moxibustion
- indirect numerical method
- indirect observation
- indirect organogenesis
- indirect plan
- indirect proof
- indirect recombination