bidirectional replication meaning in Chinese

二向复制
双方向复制
双向复制

In sql server 2005 , this topology is also supported by peer - to - peer transactional replication , but bidirectional replication can provide improved performance
在sql server 2005中，对等事务性复制也支持此拓扑，但采用双向复制可提高性能。
Therefore , oracle publishing does not support : publications with immediate updating or queued updating subscriptions ; or topologies in which publication tables also act as subscription tables , such as peer - to - peer and bidirectional replication
因此， oracle发布不支持以下功能：包含立即更新订阅或排队更新订阅的发布；或者其中发布表还作为订阅表的拓扑，例如，对等和双向复制。