heterogeneous dataintegration的用法和樣例：
例句
- Describe techniques for extracting from heterogeneous data sources.
簡(jiǎn)述異構數據源中的數據抽取技術(shù)。 - We describe in this paper a semistructured data model which we called OEM and a query language MSL adopted in the DM heterogeneous data integration system.
從而很好地實(shí)現了異構數據源的集成。
