But if you're tapping into an abundant resource, you can afford to take chances, since the cost of failure is so low.
但是，如果你利用的是一种非常丰富的资源，那么你就完全能承担起所需冒的风险，因为失败的代价非常低。
This is an architected set of flows used to ensure all resource managers in a transaction can be reliably coordinated, irrespective of any failure.
这是流的体系结构集，用于确保无论发生什么故障，事务中的所有资源管理器都能够可靠地协作。
The next section presents some test cases to help you answer these questions as they relate to the transaction manager, in the event of a resource manager failure at different points in time.
当资源管理器在不同时间点出现故障时，下面小节展示的一些测试案例可以帮助您解决这些问题，因为它们都与事务管理器相关。
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.
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。
A TCS must be capable of organizing and controlling complex business operations including resource recruitment, business function management, concurrency control, and failure recovery.
TCS必须有能力组织并控制复杂业务运作，包括资源募集、业务功能管理、一致性控制，及失败恢复。
It handles the failing over of the resource groups from one system to the other as needed after a failure or after a coming back of a server from a failure.
发生故障或者服务器从故障中恢复之后，它按需处理从一个系统到另一个的资源组的故障转移。
Failover can occur when a systems administrator instructs the nodes in the cluster to do so or when circumstances like a catastrophic application or server failure forces the resource groups to move.
发生故障转移的情况有两种：一是系统管理员指示集群中的节点执行故障转移；二是出现灾难性应用程序或服务器故障的情况迫使资源组转移。
In this model, for example, you can define multiple paths to a given resource, with the available path being used and the redundant path used upon failure.
在这个模型中，您可以为一个给定资源定义多条路径，正常情况下使用可用路径，故障发生时使用冗余路径。
Such a communication failure during commit of the one-phase commit resource introduces the risk of a mixed outcome to the transaction.
在单阶段提交资源提交过程中，这样的通信故障引入了混合事务结果的危险。
Thus, a communication failure during commit of the one-phase commit resource introduces the risk of a mixed outcome to the transaction (the heuristic hazard).
因此，在提交单阶段提交资源时通信失败会带来混合的事务结果风险（启发式危险）。
The transaction manager also coordinates recovery activities of the resource managers when necessary, such as after a component failure.
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。
In order to implement recovery from failure scenarios, the transaction manager and the resource manager must be able to recover from a failure at any point in the transactional flow.
为了执行从故障场景中恢复，事务管理器和资源管理器必须能够在事务流程的任何点从故障中恢复。
Unlike a two-phase commit process, there is no recovery from a communication failure with a one-phase commit resource.
与两阶段提交进程不同，单阶段提交资源在通信失败时无法恢复。
The resource adapter can optionally pass a listener that will be notified as the item of work passes through the states of accepted, started, and completed or, in the failure case, rejected.
资源适配器能够有选择地传递一个监听器，当工作的项目通过接受、启动或完成这几个状态(失败的情况下则是拒绝)传递过来时，监听器会得到通知。
The failure of a participating resource manager can happen at different points of execution.
涉及到的资源管理器在执行过程中的不同时间点都可能会出现故障。
The resource manager fails between prepare and commit processing, and the transaction manager detects the failure.
在准备和提交进程期间，资源管理器出现故障，事务管理器检测到错误。
Unlike a two-phase commit resource, there is no recovery from a communication failure with a one-phase commit resource.
不像两阶段提交资源，单阶段提交资源不能从通信故障中恢复。
A hardware or software failure can unintentionally destroy a static life cycle resource, as opposed to a system management actor, which can intentionally destroy the resource.
硬件或软件可能会无意地销毁一个静态生命周期资源，而一个系统管理参与者可以有意地销毁该资源。
What failure will occur if a local transaction capable resource adapter (such as the CICS ECI resource adapter) is enlisted in a global transaction?
如果在全局事务中使用具有本地事务能力的资源适配器(如cicsECI资源适配器)，则会发生什么故障？
Common causes of resource manager failure.
资源管理器故障的常见原因。
Even if a single active, 100% operational node loses connection to its peer systems due to network failure or if both the inactive peers halt simultaneously, the resource will be voluntarily released.
即使只有一个节点是活动的，完全运行的节点也会由于网络故障丢失它与同级系统之间的连接，或者，如果两个非活动的同级系统同时暂停，资源将被自动释放。
Case 3: Process retaining stale handles after resource manager failure.
案例3：资源管理器出现故障后，进程保持旧的处理。
It is possible for malloc to overcommit, and some other process may get the resource before the current process, resulting in a failure.
malloc可能会过量分配内存，其他进程可能在当前进程之前获得资源，这会导致错误。
It is important that the transaction manager is able to handle catastrophic failures of the resource managers, and as such continue operating if one of the resource managers has a failure.
事务管理器能够处理资源管理器的灾难性故障非常重要，这样当一个资源管理器出现故障时，其余的仍能继续照常运行。
The transaction failed to commit due to the failure of optimistic concurrency control in at least one of the resource managers.
该事务没有确认，因为至少一个资源管理器里的乐观并发控制失败。
It is also a business resource, this a point most people fail to understand thus, the failure to properly design and evaluate work Spaces.
办公室也是一个业务资源，这一点大多数人无法理解，因此未能正确设计和评估工作空间。
Because of over consumption of oil and inaccurate coal-feeding time in the start-up process of the circulating fluidized bed(CFB) boiler, resource waste and even the start-up failure occur.
循环流化床锅炉在启动过程中普遍存在投油量过大，开始投煤时间把握不准等现象，导致启动过程中资源过度浪费，甚至会出现启动失败的情况。
By minimizing the fatal failure probability, the optimal instruction-retry time can be obtained under the condition that the resource backup is set.
通过最小化系统的致命失效概率，可得出在系统资源备份一定时的最佳指令重试时间。
By minimizing the fatal failure probability, the optimal instruction-retry time can be obtained under the condition that the resource backup is set.
通过最小化系统的致命失效概率，可得出在系统资源备份一定时的最佳指令重试时间。
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