In large batch systems backups can be challenging, especially if the system is running concurrent with on-line on a 24-7 basis.

对于大型批量系统，备份将是一个挑战，如果系统是7x24小时联机并发运行时，更是如此。

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The key here is that the ordering and dispatch systems are implemented to be batch systems, where multiple records arrive within the same request message.

设计聚合的关键是将订单和分派系统实现为批处理系统，其中多个记录在同一请求消息中到达。

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The requirements for batch go beyond the simple task of quickly processing data. A tremendous amount of infrastructure has been built around existing batch systems, including

目前，对批处理的需求超过了对迅速处理数据的简单任务的需求。

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Banks are stuck with 40-year old branch accounting systems that process in overnight batch, said Schlesinger, who is based in the UK. The systems assume a customer goes through a branch.

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While it may pale in comparison to the slew of laptops that HP just dropped on us, Toshiba's batch of just-announced systems is certainly respectable enough, including a pair of new Tecras, some updated Satellites, and the desktop-replacin' Qosmio G45.

ENGADGET: Toshiba intros Tecra A9, M9, and Qosmio G45, updates Satellite P205, A205

This contrasted with the batch processing or time-sharing models which allowed larger, more expensive minicomputer and mainframe systems to be used by many people, usually at the same time.

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