定义一个包含一个系统时间区间的表将指示DB 2 10自动捕获表状态更改并将“旧”行存储在一个历史表中。

Defining a table with a system time period instructs DB2 10 to automatically capture changes made to the state of the table and to save the "old" rows in a history table.

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提交作业后，将显示状态表，指示作业标识符、说明及状态、激活时间，以及过期时间(图11)。

After you submit the job, a status table is displayed indicating the job identifier, its description, its state, when it became active, and when it will expire (Figure 11).

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车辆维修时间表计算的维护指示系统。

The vehicle maintenance schedule is calculated by the Maintenance Minder system.

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