DDBS:分布式数据库系统
分布式数据库系统(Distributed Data Base System,简称DDBS)是一种广泛应用于计算机科学与数据库技术领域的系统架构。它通过将数据分布在多个物理或逻辑节点上,以提高系统的可扩展性、可靠性和处理效率。该缩写形式DDBS便于日常书写与技术交流,是数据库管理与分布式计算方向中的重要概念。
Distributed Data Base System具体释义
Distributed Data Base System的英文发音
例句
- Partially silvered mirror splitter locally distributed data base system
- 局部镀银镜式分离器局部分布式数据库系统(DDBS)
- Application of Semi-join Operation Inquiry Optimized in Distributed Data Base System(DDBS)
- 半联接查询优化在分布式数据库系统(DDBS)中的应用
- In the extensive distributed data base system, the data base duplication plays a very key role to the dependability and efficiency of the system.
- 在大规模的分布式数据库系统(DDBS)中,数据库复制对于系统的可靠性及效率起着非常关键的作用。
- This text will take distributed data base system of medical procurement as an example, brief to introduce distributed to inquire about goal that optimize, tactics and on the basis of relation algebra optimization algorithm that equivalence varied.
- 本文将以分布式的药品采购数据库系统为例,简要介绍分布式查询优化的目标、策略及基于关系代数等价变换的优化算法。
- Methods : The distributed data base system was composed of three software which were patients satisfactory scale, evaluation software in hospital and statistical query module and values in the system were assigned according to the managing oriented theory and the statistical demand.
- 方法:采用分布式数据库,由住院病人满意度评分软件、院内评分软件及统计查询模块三部分组成。
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