数据库的一致性 meaning in English
consistent database
Examples
- Microsoft sql server 2005 database engine uses the following mechanisms to ensure the integrity of transactions and maintain the consistency of databases when multiple users are accessing data at the same time
当多个用户同时访问数据时， microsoft sql server 2005数据库引擎使用下列机制确保事务的完整性并维护数据库的一致性： - Problems with data on multiple volumes if you have logs on separate devices or just your database spanning across multiple volumes you will be in trouble as you will not get consistent snapshot across all the database
多卷上的数据如果你把日志放在独立的设备上或者你的分布在多个卷上，这就比较麻烦了，因为无法得到全部数据库的一致性快照。 - Problems with data on multiple volumes if you have logs on separate devices or just your database spanning across multiple volumes you will be in trouble as you will not get consistent snapshot across all the database
多卷上的数据问题如果你把日志放在独立的设备上或者你的数据库分布在多个卷上，这就比较麻烦了，因为无法得到全部数据库的一致性快照。 - In recent years , many researches have been devoted to designing appropriate concurrency control algorithms for rtdbss , which need not only satisfy consistency requirements but also meet transaction timing constraints as much as possible to minimize the percentage of late transactions
近年来很多研究人员致力于设计适合实时数据库系统的并发控制算法。实时事务并发控制算法不但需要保证数据库的一致性，同时还要尽量满足实时事务的截止期来降低系统的错失率。 - Based on the most popular open - source database system mysql , it not only retains the high performance of mysql itself , but also possesses most virtues of distributed and parallel systems , such as high reliability , high availability , high throughput , large storage capability , etc . this thesis mainly research the consistency mechanism of distributed and parallel database , the consistency mechanism of database system can provide user normal database service
它以当前最为流行的开放源码数据库mysql为基础,不但保持了mysql的高处理速度,而且具有分布式并行系统的高可靠性,高吞吐量、高存储容量等一系列优点。本文主要研究分布式并行数据库的一致性机制,数据库的一致性机制是保证分布式并行数据库系统能正常提供数据库服务的基础。