事务管理器管理全局事务，并协调进行提交或回滚的决定，从而确保它们的原子性。
The transaction manager manages global transactions and coordinates the decision to commit them or roll them back, thus ensuring their atomicity.
在必要时(如组件失败后)，事务管理器还协调资源管理器的恢复活动。
The transaction manager also coordinates recovery activities of the resource managers when necessary, such as after a component failure.
该部分是流程的体系结构集，事务管理器使用它来确保不管任何故障都能可靠地协调事务中所有的资源管理器。
This is an architected set of flows that transaction managers use to ensure all resource managers in a transaction can be reliably coordinated, irrespective of any failure.
在许多情况下，有可能无法依赖底层的事务管理器，在受影响的系统之间协调分布式事务。
In many cases it may not be possible to rely on the underlying transaction manager to coordinate a distributed transaction among affected systems.
在第1部分中，我们讨论了如何在单个事务中征用多个资源管理器，事务管理器如何协调这些资源管理器。
In Part 1, we talked about how multiple resource managers can be enlisted in a single transaction, coordinated by a transaction manager.
在本文中，我介绍了使用事务管理器控制一组事务的分布式事务协调服务的原型实现。
In this article, I have presented a prototype implementation of a distributed transaction coordination service that USES a transaction manager to control a set of transactions.
事务管理器负责事务响应，并且在多个资源管理器之间协调事务的结果。
A transaction manager has transactional responsibility and coordinates the outcome of the transactions across multiple resource managers.
事务管理器用XAResource接口定义的方法，在多个资源管理器之间协调2pc协议。
The Transaction manager USES methods defined on the XAResource interface to coordinate the 2pc protocol across multiple resource managers.
事务管理器负责协调所有事务参与者之间的通信。
The transaction manager is responsible for coordinating communication between all transaction participants. The relationship between the transaction manager and resource managers is shown in Figure 2
事务管理器负责协调所有事务参与者之间的通信。
The transaction manager is responsible for coordinating communication between all transaction participants. The relationship between the transaction manager and resource managers is shown in Figure 2
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