English translation for "联机维护"
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- online maintenance
Related Translations:
联机数据库: on-line data bankon-line data baseon-line data reductionon-line database 联机磁带: on-line magnetic tape 联机输入: on line inputon-line inputon-line mass storage 联机诊断: on line diagnosticsonline diagnosis
- Example Sentences:
| 1. | Significant work has been done on research of data warehouse maintenance by the whips project in u . s . a standford university , in which the architecture is proposed and the relevant components - monitor and integrator are consummately developed
美国斯坦福大学的whips项目在数据仓库联机维护方面进行了卓有成效的研究工作，提出了相关的体系结构，对其中的组件? ?监视器、集成器也作了比较完善的实现。 | | 2. | This paper decomposes materialized views maintenance into ods / db interface and dw / ods interface . multiple data sources with concurrent updates may result in update anomalies of the materialized views . so at ods / db interface this paper introduces an improved nested transaction model - based transaction concurrency control mechanism to maintenance views in ods on line
本文把视图的一致性维护问题分解到三层结构的ods / dw和dw / ods两个接口上分别实现，并且引入视图生成树的概念，在ods / db接口处采用基于改进嵌套事务模型的并发控制机制，联机维护ods的数据，大大提高了视图维护过程中的并发度和灵活性。 |
- Similar Words：
- "联机网" English translation, "联机网络" English translation, "联机网上数据" English translation, "联机网上数据库" English translation, "联机往来处理" English translation, "联机文件" English translation, "联机文件系统" English translation, "联机文献检索系统" English translation, "联机文献目录服务" English translation, "联机问答系统" English translation
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