SCHEDULING REAL-TIME TRANSACTIONS USING PRIORITY

被引：1
|
作者：
SON, SH
机构：
[1] Department of Computer Science, University of Virginia, Charlottesville
来源：
INFORMATION AND SOFTWARE TECHNOLOGY | 1992年 / 34卷 / 06期
关键词：
REAL-TIME SYSTEMS; DATABASES; PROTOTYPING; SYNCHRONIZATION; TRANSACTION; PRIORITY;
D O I：
10.1016/0950-5849(92)90017-J
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Compared with traditional databases, real-time database systems have a distinct feature: they must satisfy timing constraints associated with transactions. This requires that transactions in real-time database systems should be scheduled to consider both data consistency and timing constraints. The paper addresses the issues associated with transaction scheduling and concurrency control in real-time database systems. As a specific example of real-time transaction scheduling, a priority-based scheduling algorithm is discussed, together with a performance study using a database prototyping environment.
引用
收藏
页码：409 / 415
页数：7
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