用例的事务映射从业务服务层面开始，工作负载被分割为一些低级服务，以便低级工作负载可以被估计。

Transaction maps of the use cases are started at the business service level and the workload is broken down to lower-level services, so that the lower-level workloads can be estimated.

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这种模式概述了一个能够集成多个业务伙伴的流程和功能的系统，这些业务伙伴将长时间运行的外部事务映射为内部业务流程和工作流。

This pattern Outlines a system capable of integrating the processes and functions of multiple business partners mapping long running external transactions to internal business processes and workflow.

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然后，工作负荷管理的管理员通过在工作负荷管理中创建定义来将事务类映射到服务类，其适用于分配请求的优先级。

The workload management administrator then maps transaction classes to service classes by creating definitions in workload management, which are used to assign the priority of the request.

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