Data from heterogeneous application databases is replicated and integrated in an enterprise database with a canonical data schema.
来自各种异构应用数据库的数据被复制和集成到拥有正规数据模式的单个企业数据库中。
Therefore, how to construct the exchanging platform of heterogeneous databases and how to communicate the result of transforming data among different place are the key technology.
所以如何实现异构数据库之间信息的转换和如何实现转换结果的跨地区的传输成为本课题的关键部分。
It utilizes data pipeline technology to translate data between heterogeneous databases and gives part of codes.
对异种数据库的转化采用数据管道技术，并给出部分代码实现。
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