摘要
内存数据库指的是基于内存的数据库,其主拷贝或"工作版本"常驻于内存中,并将数据库保存在内存中,避免了缓冲区管理器对数据的间接访问,使虚拟内存数据库比传统的磁盘数据库系统拥有更快的响应时间和更大的吞吐量。
The main memory database is based on the cache. The main copy or working version is accessed in it. The database is stored in the main memory., which avoids the indirect access of cache controller, This kind of database has more throughput and less response time than traditional disk based database.
出处
《计算机工程》
CAS
CSCD
北大核心
2008年第B09期28-30,33,共4页
Computer Engineering
关键词
内存数据库
T树
ADO编程
main memory database
T-tree
ADO programming
