Each application system sends out, often in batch mode, updates to the referential master data system (long) after the changes are committed to the local system.
每个应用程序系统在把修改提交给本地系统之后,把更新(常常是以批处理模式)发送给引用主数据系统。
In this mode, the Write operation is acknowledged after the data is stored on the local disk and mirrored to the peer node's memory.
在这种模式下,写操作是在数据存储到本地磁盘并镜像到对等节点内存后被确认的。
Running a query in federated mode is usually slower compared to the same query that accesses only local data because of the network latency.
由于网络的延迟,以联邦模式运行查询一般比只访问本地数据的相同查询要慢一些。
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