Fragment allocation issue has a significant impact on the system performance, usability, efficiency and reliability. System performance is well only if fragment allocation is well.
数据分配问题对整个应用系统的改进、数据的可用性、提高DDB的效率和可靠性有很大影响,数据片段分配得好,整个系统的性能才会处于一个良好的状态。
参考来源 - 分布式数据库中数据分配方法的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
数据片段分配得好,整个系统的性能才会处于一个良好的状态。
Only the data fragment assigns well, the overall system performance can be at a good condition.
在广域网中,片段分配是分布式数据库设计中的一个主要问题,因为它关系到整个分布式数据库系统的性能。
On a wide area network, fragment allocation is a major issue in distributed database design since it concerns the overall performance of the distributed database system.
在以上代码片段中,为每个查看器分配了一个stylename属性。
In the fragment of the code above, each viewer was assigned a styleName.
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