batch job

简明释义

成批作业

英英释义

例句

1.We scheduled a batch job 批处理作业 to run every night at midnight.

我们安排了一个批处理作业 batch job在每晚午夜运行。

2.The batch job 批处理作业 completed successfully without any errors.

该批处理作业 batch job成功完成，没有任何错误。

3.You can monitor the status of your batch job 批处理作业 through the dashboard.

您可以通过仪表板监控您的批处理作业 batch job的状态。

4.The system is processing a batch job 批处理作业 to update all user records.

系统正在处理一个批处理作业 batch job来更新所有用户记录。

5.The IT team is optimizing the batch job 批处理作业 to improve performance.

IT团队正在优化批处理作业 batch job以提高性能。

作文

In the world of computing, the term batch job refers to a method of processing data in groups rather than one at a time. This approach is particularly useful when dealing with large volumes of data that need to be processed efficiently. A batch job typically involves a set of tasks or a script that runs without manual intervention. For instance, a company may have a monthly report that requires various calculations and data aggregations. Instead of running each calculation individually, the company can automate the process by creating a batch job that executes all necessary computations in one go.The advantages of using batch jobs are numerous. First and foremost, they save time. When processes are executed in batches, the system can optimize resource usage and reduce the overall time taken to complete tasks. Additionally, batch jobs can run during off-peak hours, which minimizes the impact on system performance during busy times. This is particularly beneficial for organizations that rely on continuous operations.Moreover, batch jobs enhance accuracy and consistency. By automating repetitive tasks, the likelihood of human error is significantly reduced. For example, when financial institutions perform end-of-day reconciliations, they often use batch jobs to ensure that every transaction is accounted for accurately. This level of precision is crucial in maintaining trust and reliability in financial reporting.Another important aspect of batch jobs is their ability to handle complex processes. Many systems require multiple steps to achieve a final result, which can be cumbersome if done manually. However, with batch jobs, these steps can be scripted and executed in sequence, allowing for more intricate workflows to be managed effectively.Despite these benefits, there are some challenges associated with batch jobs. One major concern is debugging. When an error occurs during the execution of a batch job, it can sometimes be difficult to pinpoint the exact cause, especially if the job processes a large amount of data. This can lead to delays in identifying and fixing issues, which can be detrimental in time-sensitive environments.Additionally, batch jobs might not be suitable for real-time processing needs. In situations where immediate feedback is required, such as online transactions, relying solely on batch jobs can lead to delays and customer dissatisfaction. Therefore, it is essential for organizations to assess their specific needs and determine the appropriate balance between batch jobs and real-time processing.In conclusion, the concept of batch job plays a vital role in the realm of data processing and automation. By grouping tasks together, organizations can streamline operations, improve accuracy, and enhance efficiency. However, it is crucial to recognize the limitations of batch jobs and to implement them thoughtfully within a broader operational strategy. As technology continues to evolve, the integration of batch jobs with other processing methods will likely become increasingly sophisticated, leading to even greater advancements in how we manage and analyze data.

在计算机领域，术语batch job指的是一种以批处理的方式处理数据的方法，而不是逐个处理。这种方法在处理需要高效处理的大量数据时尤其有用。batch job通常涉及一组任务或脚本，这些任务在没有人工干预的情况下运行。例如，一家公司可能每月需要生成一份报告，该报告需要进行各种计算和数据汇总。公司可以通过创建一个batch job来自动化这一过程，从而一次性执行所有必要的计算。使用batch jobs的优点是众多的。首先，它们节省时间。当以批处理方式执行流程时，系统可以优化资源使用，减少完成任务所需的总体时间。此外，batch jobs可以在非高峰时段运行，从而最小化在繁忙时段对系统性能的影响。这对于依赖持续运营的组织尤其有利。此外，batch jobs还提高了准确性和一致性。通过自动化重复性任务，降低了人为错误的可能性。例如，当金融机构进行日终对账时，它们通常使用batch jobs来确保每笔交易都被准确记录。这种精确程度在维护财务报告的信任和可靠性方面至关重要。batch jobs的另一个重要方面是它们能够处理复杂的流程。许多系统需要多个步骤才能实现最终结果，如果手动操作可能会显得繁琐。然而，通过batch jobs，这些步骤可以被脚本化并按顺序执行，从而有效管理更复杂的工作流。尽管有这些好处，但与batch jobs相关的一些挑战也不容忽视。一个主要问题是调试。当在执行batch job期间发生错误时，有时很难确定确切的原因，特别是当作业处理大量数据时。这可能导致识别和修复问题的延迟，而这在时间敏感的环境中可能是有害的。此外，batch jobs可能不适合实时处理需求。在需要即时反馈的情况下，例如在线交易，单靠batch jobs可能会导致延迟和客户不满。因此，组织必须评估其特定需求，并确定在batch jobs和实时处理之间的适当平衡。总之，batch job的概念在数据处理和自动化领域中发挥着至关重要的作用。通过将任务分组，组织可以简化操作，提高准确性，增强效率。然而，必须认识到batch jobs的局限性，并在更广泛的操作策略中谨慎实施它们。随着技术的不断发展，batch jobs与其他处理方法的结合可能会变得越来越复杂，从而进一步推动我们管理和分析数据的方式的进步。