摘要
给出了实时内存数据库的定义、存储结构和数据特征,在此基础上,提出了一个合理的数据安置策略,引入了存储类的概念,使系统能够有效利用有限的内存空间,提高系统的性能。
The definition,storage structure and data characteristic in real-time main memory database have been given in this paper.Based on these,a reasonable data placement strategy has been put forward,and,introduces a new conception - Storage class is introduced,which make the finite memory space effectively used by system.
出处
《软件导刊》
2006年第10期37-39,共3页
Software Guide
关键词
内存数据库
数据安置、存储类
main memory database
data placement
storage class
