sequence number

简明释义

顺序号

英英释义

例句

1.The packet was lost during transmission, and we need to request it again using the sequence number (序列号).

数据包在传输过程中丢失，我们需要使用sequence number（序列号）重新请求它。

2.The server responded with an error message indicating that the sequence number (序列号) was invalid.

服务器返回了一条错误消息，指示sequence number（序列号）无效。

3.To maintain data integrity, each file upload is tagged with a sequence number (序列号).

为了保持数据完整性，每个文件上传都带有一个sequence number（序列号）。

4.Each transaction in the database is assigned a unique sequence number (序列号) for tracking purposes.

数据库中的每个事务都被分配一个唯一的sequence number（序列号）以用于跟踪。

5.In our communication protocol, the sequence number (序列号) helps ensure that messages are received in the correct order.

在我们的通信协议中，sequence number（序列号）有助于确保消息按正确顺序接收。

作文

In the world of technology and data management, the term sequence number plays a crucial role in ensuring the orderly processing and organization of information. A sequence number is essentially a unique identifier assigned to a particular piece of data, allowing it to be tracked and managed effectively throughout its lifecycle. This concept is widely utilized in various fields, including computer science, telecommunications, and database management. To illustrate the importance of sequence numbers, let's consider a practical example in the context of data transmission. When data packets are sent over a network, each packet is assigned a sequence number. This number indicates the order in which the packets should be reassembled at the destination. Without these sequence numbers, the receiving system would struggle to determine the correct order of the packets, leading to potential data loss or corruption. Therefore, sequence numbers serve as essential markers that facilitate accurate data reconstruction.Moreover, sequence numbers are also pivotal in database management systems. In databases, each record may be assigned a sequence number to ensure that it can be uniquely identified and retrieved when needed. This practice not only enhances the efficiency of data retrieval but also helps maintain data integrity by preventing duplication. For instance, in an online shopping platform, each order placed by a customer is assigned a unique sequence number, enabling the system to track orders accurately and manage inventory effectively.The significance of sequence numbers extends beyond mere identification. In many applications, they are also used to implement mechanisms that ensure data consistency and reliability. For example, in distributed systems where multiple nodes may be processing data simultaneously, sequence numbers help coordinate actions among different nodes. By referencing sequence numbers, the system can determine which operations have been completed and which ones are pending, thus avoiding conflicts and ensuring smooth operation.In conclusion, the concept of sequence number is integral to modern data management practices. Whether it is in networking, database systems, or distributed computing, sequence numbers provide a framework for organizing, tracking, and managing data efficiently. As technology continues to evolve, the importance of sequence numbers will only grow, making it essential for professionals in the field to understand and utilize this concept effectively. By leveraging sequence numbers, organizations can enhance their data handling capabilities and improve overall operational efficiency.

在科技和数据管理的世界中，术语序列号在确保信息的有序处理和组织中发挥着至关重要的作用。序列号本质上是分配给特定数据片段的唯一标识符，使其能够在整个生命周期中有效地被追踪和管理。这个概念广泛应用于计算机科学、电信和数据库管理等多个领域。为了说明序列号的重要性，让我们考虑一个数据传输的实际例子。当数据包通过网络发送时，每个数据包都会被分配一个序列号。这个号码指示数据包在目的地应被重新组装的顺序。如果没有这些序列号，接收系统将难以确定数据包的正确顺序，这可能导致数据丢失或损坏。因此，序列号作为重要的标记，有助于准确的数据重建。此外，序列号在数据库管理系统中也至关重要。在数据库中，每条记录可能会被分配一个序列号，以确保其可以被唯一识别并在需要时检索。这种做法不仅提高了数据检索的效率，还通过防止重复来帮助维护数据完整性。例如，在一个在线购物平台上，客户下的每个订单都会被分配一个唯一的序列号，使系统能够准确跟踪订单并有效管理库存。序列号的重要性超出了单纯的识别。在许多应用中，它们还用于实现确保数据一致性和可靠性的机制。例如，在处理数据的多个节点可能同时进行的分布式系统中，序列号帮助协调不同节点之间的操作。通过引用序列号，系统可以确定哪些操作已完成，哪些操作仍待处理，从而避免冲突并确保平稳运行。总之，序列号的概念对现代数据管理实践至关重要。无论是在网络、数据库系统还是分布式计算中，序列号为高效组织、追踪和管理数据提供了框架。随着技术的不断发展，序列号的重要性只会增加，因此该领域的专业人士必须理解并有效利用这一概念。通过利用序列号，组织可以增强其数据处理能力，提高整体运营效率。