摘要
该文以ORACLE数据库性能优化的基本原则为出发点,主要研究在数据库设计阶段如何避免竞争和如何优化数据访问,在数据库运行阶段如何从操作系统和数据库实例级别上调整内存和I/O来达到数据库性能优化的各种技术。
In this paper,in order to ORACLE database performance optimization of the basic principles as the starting point,Major study in the database design stage on how to avoid competition and how to optimize data access,Stages of the database is running from the operating system and database instance level to adjust the memory and I/O to achieve a variety of database performance optimization techniques.
作者
韩云波
宋莉
HAN Yun-bo,SONG Li （China University of Geosciences,Beijing 100083,China）
出处
《电脑知识与技术》
2010年第3期1554-1556,共3页
Computer Knowledge and Technology
