For instance, you would not want to change the set of data used in a batch job while the job is running.
例如，您不会在批处理作业运行时更改其中使用的数据集。
Thus in the first case, the minimum lifetime of objects in the cache would be the lifetime of the batch job.
因此在第一种情况下，缓存中对象的最短生命周期就是批处理作业的生命周期。
An application that operates like a "batch job" sets up its initial state and loads the data on which it will operate.
类似“批作业”的应用程序初始化状态并加载要处理的数据。
An action performs some function such as starting a batch job, transferring a file, updating a database or calling into a J2EE application.
动作(action)执行一些功能，如开始一批任务、传输一个文件、更新数据库或者调用J2EE应用。
Typically, a batch job will process records sequentially, starting with the first record and cycling through the remainder until the work is complete.
通常，批处理作业按顺序处理记录，从第一条记录开始，依次处理其余记录，直到工作完成。
For example, a single batch job that must process 100,000,000 records can be broken into 100 jobs that each process 1,000,000 records and executed concurrently.
例如，某个批处理作业必须处理100,000,000个记录，可以将该作业划分为100个作业，其中每个作业处理1,000,000个记录，并且并发地执行这100个作业。
Once the procedure to be profiled interactively has finished, or you believe you have captured a sufficient slice of the batch job, you can click the Stop button.
交互进行概要分析的过程一旦结束，或者您认为已经捕获了足量的批作业，就可以单击Stop按钮。
By using the above job spooling concepts, the systems administrator can be relieved of the duty of determining the load placed on the system by each overnight batch job.
通过使用上面的作业假脱机概念，系统管理员就不再需要判断每个夜间批作业对系统施加的负载。
By using the above job spooling concepts, the systems administrator can be relieved of the duty of determining the load placed on the system by each overnight batch job.
通过使用上面的作业假脱机概念，系统管理员就不再需要判断每个夜间批作业对系统施加的负载。
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