集中化方法通常由etl或是复制技术来管理。
The centralized approach is typically managed by ETL or replication technologies.
集中化方法通常用于生产应用程序、数据仓库和操作数据存储库。
The centralized approach is typically used for production applications, data warehouses and operational data stores.
这些分散的方法相比集中化方法而言，减少了数据和内容冗余、带宽、储存、实时同步以及额外的管理费用。
These decentralized approaches reduces data and content redundancies, bandwidth, storage, on-going synchronization, and additional administrative cost associated with a centralized approach.
应用推荐