摘要
肇庆供电局配合新的能量管理系统(EMS)建设,就系统的数据存储专门立项,开展了EMS的数据存储规划。其工作分为两个方面,一方面是对磁盘阵列进行规划,即决定采用何种RAID技术及合理分配磁盘空间,另一方面是对Oracle数据库进行总体规划。通过该项目的实施,可确保系统软、硬件有良好的配合,使磁盘有高可用率和高可靠性。
Cooperating with the building of new energy management system (EMS), Zhaoqing Power Supply Bureau set a special project for the data storage of the system. It involves two aspects, i.e. to choose the ideal mode of redundant array of independent disk (RAID) and distribute the disk space reasonably, and to lay an overall scheme of Oracle database. It is the project that guarantees the good cooperation of system hardware and software and enables high disk availability and reliability.
出处
《广东电力》
2007年第1期34-37,共4页
Guangdong Electric Power
关键词
能量管理系统
数据存储
磁盘阵列
数据库
energy management system (EMS)
data storage
redundant array of independent disk (RAID)
database