Another facet is the introduction of a processing delay to emulate transaction latency.

另一方面是引入处理延迟来模拟事务延迟。

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Phase Commit: an application participating in a distributed transaction has to delay its updates at first.

两阶段提交：首先参与分布式事务的应用程序必须延缓自身的更新。

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You can delay updates until the end of the transaction in WebSphere Application Server for performance optimization, but you can only turn it on or off for all beans in the container.

在 WebSphere Application Server 中，您可以将更新延迟到事务结束以获得性能的优化，但是您只能对容器中的所有 bean 打开或关闭该选项。

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Shares of Visa and MasterCard dipped last week after the Senate rejected a proposed six-month delay on a Federal Reserve rule to cap debit card swipe fees at 12 cents per transaction.

FORBES: Visa, MasterCard Still Have A Charge Left Despite Cap On Swipe Fees