数据库一体机在电网企业数据中心的应用分析  

Application Analysis of Database Machine in Data Center of Power Grid Enterprises

作　　者：李宗涛[1] 罗朝宇 王福新[1] 

机构地区：[1]内蒙古电力信息通信中心,内蒙古呼和浩特010020 [2]内蒙古电力(集团)有限责任公司,内蒙古呼和浩特010020

出　　处：《内蒙古电力技术》2013年第4期63-66,85,共5页Inner Mongolia Electric Power

基　　金：内蒙古电力(集团)有限责任公司2012年第一批科技项目(20121038)

摘　　要：介绍了内蒙古电力(集团)有限责任公司数据中心的建设情况及现状,随着公司信息化建设的不断深入,数据中心数据量逐年递增,传统架构下的数据中心出现了系统性能下降、I/O带宽不足、投入成本居高不下等问题。针对目前数据中心存在的问题,基于数据库一体机的特性,内蒙古电力(集团)有限责任公司应用了数据库一体机,并对其整机性能、存储成本、初始化效率以及数据库维护等方面进行了测试分析,测试结果验证数据库一体机能够满足数据中心对高性能、高可靠性和高可扩展性等方面的需求。The current situation and construction of Inner Mongolia Power Grid data center was introduced. With the development of the information construction of Inner Inner Mongolia Electric Power （Group） Co.,Ltd., data size of data center was yearly increased. Some isues, such as performance degradation, I/O bandwidth shortage, and high input costs appeared in raditional data center architecture. For the current issures existed in the data center, based on the characteristics of the database machine, Inner Mongolia Electric Power Company applied the database machine, and its overall performance, storage costs, efficiency, and initialize the database maintenance and other aspects were tested. The results of the tests indicated that the data center with high performance, high reliability and scalability of Inner Mongolia Power Company can be satisfied by database machine.

关 键 词：数据库一体机 企业数据中心 数据库 数据存储 混合列压缩 初始化效率 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]