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
- two-dimensional capillary electrophoresis
- two-dimensional cell
- two-dimensional chain
- two dimensional chromatography
- two-dimensional chromatography
- two-dimensional classification
- two-dimensional cocycle
- two-dimensional complex
- two dimensional conjugated polymer
- two-dimensional correlation infrared spectroscopy
- two dimensional correlation infrared spectrum
- Two-dimensional correlation spectroscopy
- two-dimensional correlation spectroscopy
- two-dimensional correlation spectroscopy (2D-COS)
- two-dimensional covering
- two-dimensional cyclic code
- two-dimensional density function
- two-dimensional detector
- two dimensional development method
- two-dimensional development method
- two-dimensional distribution
- two dimensional electron gas
- two-dimensional electron gas
- two-dimensional electron gas,2DEG
- two dimensional electron gas device