目前比较成熟的数据集成方法主要有联邦数据库、数据仓库、中间件三种方法。

There are usually three data integration methods, which include federal database, data warehouse and middleware.

youdao

目前比较成熟的数据集成方法主要有联邦数据库、数据仓库、中间件三种方法。

There are usually three data integration methods, which include federal database, data warehouse and middleware.

youdao