batch job

简明释义

成批作业;

英英释义

例句

1.You can monitor the progress of the batch job through the admin dashboard.

您可以通过管理员仪表板监控批处理作业的进度。

2.After fixing the bug, we need to rerun the batch job to ensure all data is correct.

修复错误后，我们需要重新运行批处理作业以确保所有数据都是正确的。

3.The system is currently processing a batch job that will update all user records in the database.

系统正在处理一个批处理作业，将更新数据库中的所有用户记录。

4.We scheduled a batch job to run every night for data backup.

我们安排了一个批处理作业，每天晚上运行进行数据备份。

5.The batch job for generating monthly reports took longer than expected.

生成每月报告的批处理作业花费的时间比预期更长。

作文

In the world of computing, the term batch job refers to a set of tasks or processes that are executed without any user interaction. This method of processing is particularly useful when handling large volumes of data that need to be processed in a specific order. For instance, a company may have to process thousands of transactions overnight, and instead of having an employee manually enter each transaction into the system, they can automate this process using a batch job. The concept of batch job is not new; it has been around since the early days of computing. Initially, computers were not as interactive as they are today. Users would submit their jobs to a computer operator, who would then run these jobs sequentially. This method allowed for efficient use of resources, as multiple jobs could be queued and executed one after another. Today, many businesses rely on batch jobs to perform routine tasks such as data backups, report generation, and data processing. For example, a financial institution may run a batch job at the end of each day to reconcile accounts, ensuring that all transactions are accounted for and that the financial records are accurate. This not only saves time but also reduces the risk of human error that can occur during manual data entry. Moreover, batch jobs can be scheduled to run during off-peak hours, which helps optimize the use of computational resources. Since these jobs do not require immediate results, they can be programmed to execute at night or during weekends when system usage is low. This practice allows organizations to balance their workload and improve overall efficiency. Another advantage of using batch jobs is their ability to handle repetitive tasks with ease. Tasks that need to be performed regularly, such as sending out marketing emails or generating monthly reports, can be automated through batch jobs. This automation frees up employees to focus on more strategic initiatives rather than getting bogged down by routine tasks. However, there are some challenges associated with batch jobs. For instance, if a batch job encounters an error during execution, it can halt the entire process, leading to delays and potential data loss. To mitigate this risk, organizations often implement robust error-handling mechanisms and monitoring systems to ensure that any issues are promptly addressed. In conclusion, batch jobs play a crucial role in modern computing by automating processes and improving efficiency. They allow organizations to handle large volumes of data with minimal human intervention, thereby reducing the risk of errors and saving valuable time. As technology continues to evolve, the importance of batch jobs will likely grow, making them an essential component of many business operations.

在计算机世界中，术语批处理作业指的是一组无需用户交互即可执行的任务或过程。这种处理方法在处理需要按特定顺序处理的大量数据时尤其有用。例如，一家公司可能需要在夜间处理成千上万的交易，而不是让员工手动将每笔交易输入系统，他们可以使用批处理作业来自动化此过程。批处理作业的概念并不新颖；它自计算机早期时代以来就存在。最初，计算机并不像今天这样具有交互性。用户将他们的作业提交给计算机操作员，然后由操作员顺序运行这些作业。这种方法允许高效利用资源，因为多个作业可以排队并一个接一个地执行。如今，许多企业依赖批处理作业来执行例行任务，例如数据备份、报告生成和数据处理。例如，一家金融机构可能在每天结束时运行批处理作业来对账，以确保所有交易都被记录且财务记录准确。这不仅节省了时间，还减少了在手动数据输入过程中可能发生的人为错误的风险。此外，批处理作业可以安排在非高峰时段运行，这有助于优化计算资源的使用。由于这些作业不需要即时结果，因此可以安排在夜间或周末执行，当时系统使用率较低。这种做法使组织能够平衡工作负载，提高整体效率。使用批处理作业的另一个优点是它们能够轻松处理重复性任务。需要定期执行的任务，例如发送营销电子邮件或生成月度报告，可以通过批处理作业进行自动化。这种自动化使员工能够专注于更具战略性的计划，而不是被例行任务所困扰。然而，与批处理作业相关的一些挑战也存在。例如，如果批处理作业在执行过程中遇到错误，可能会导致整个过程停止，从而导致延迟和潜在的数据丢失。为了减轻这种风险，组织通常会实施强大的错误处理机制和监控系统，以确保及时解决任何问题。总之，批处理作业在现代计算中发挥着至关重要的作用，通过自动化过程和提高效率，使组织能够以最小的人为干预处理大量数据，从而降低错误风险，节省宝贵时间。随着技术的不断发展，批处理作业的重要性可能会进一步增加，使其成为许多业务运营的基本组成部分。