Ps22Pdf 关键词 : 实时数据库系统 ; 缓冲区管理 ; 反馈控制 [gap=660]Key words: Real-time Database Systems; Buffer Management; Feedback Control
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mixed real-time database systems 混合实时数据库系统
mobile real-time database systems 移动实时数据库系统
embedded real-time database systems 嵌入式实时数据库系统
parallel real-time database systems 并行实时数据库系统
distributed real time database systems 分布式实时数据库系统
parallel and real-time database systems 并行实时数据库系统
In these applications, real-time database systems must simultaneously satisfy two requirements in guaranteeing data security and minimizing the missing deadlines ratio of transactions.
在这样一些应用中,实时数据库系统需同时满足两方面的需求:确保数据安全和尽可能减低实时事务错过截止期的比率。
参考来源 - 一种基于乐观方法的安全实时并发控制协议 in C·2,447,543篇论文数据,部分数据来源于NoteExpress
Serializable concurrency control protocols are unsuitable for real-time database systems.
可串行化的并发控制对传统应用是合适的。
Embedded real-time database systems must has high reliability because it usually run without human inter-fere.
嵌入式实时数据库系统常常在无人工干预的情况下运行,因此必须具备较高的可靠性。
In active real-time database systems, transaction concurrency control gets more difficult for integrating time constraint with active mechanism.
主动实时数据库因结合了时间限制与主动机制而使系统事务的并发控制变得更为复杂。
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