摘要
在电话业务的计算机综合管理系统中 INFORMIX数据库系统经过长时间的运行后 ,由于本身情况的改变 ,引发系统性能下降。本文从 INFORMIX数据库系统性能分析出发 ,通过调整系统参数、更改索引策略、重新规划库表结构等方法 ,改善了
After a long time of running, the system performance becomes worse because the status of the Informix data base system changes The running situation of informix data base is improved by adjusting the system parameters?changing the strategy of index and rebuilding the table's structure based on analysing the properties of informix data base system
出处
《广西工学院学报》
CAS
2002年第4期48-52,共5页
Journal of Guangxi University of Technology
