Business system users update and query master data typically through the use of their respective business systems.

通常情况下，业务系统用户通过各自的业务系统更新和查询主数据。

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Because each adapter for a particular EIS knows how to work with information in that system, the adapter also knows how to create or update the system with the business data.

由于特定EIS的每个适配器都知道如何使用该系统中的信息，因此该适配器也知道如何使用业务数据创建或更新系统。

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We also update the chunk data to an In-process status before handing over to the downstream system.

我们还会在分段数据交给下游系统处理前将其更新为处理中状态。

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The CSRs and sales people who enter data and update or capture their contact histories rarely get more out of the system than they put in.

FORBES: From Customer Management To Customer Engagement