A Real-time Database Index Management Method for Fast Access to Massive Data of Power System

被引：0

作者：

Yue, MengLong ^{[1
,3
]}

Ren, CuiHui ^{[2
]}

Li, XianHui ^{[1
]}

机构：

[1] China Realtime Database Co Ltd, Nanjing 210000, Jiangsu, Peoples R China

[2] 2nd Engn Co Ltd, China Commun 2nd Navigat Bur, Chongqing 404100, Peoples R China

[3] Nanjing Univ, Software Inst, Nanjing 21000, Peoples R China

来源：

INTERNATIONAL CONFERENCE ON ADVANCES IN ENGINEERING 2011 | 2011年 / 24卷

关键词：

Real-time database; Index Management; Relational Database Index;

D O I：

10.1016/j.proeng.2011.11.2620

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to adapt to the specific application environments of power system, based on the relational database index management mechanism, this article proposed an efficient index management technique for real-time database. This technique combined the advantages of both hash index and B+ tree managements, fully utilized the memory resources as well as the concurrent processing characteristics of computer, and eventually achieved real-time massive data real time insertion and query. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of ICAE2011

引用

页码：165 / 170

页数：6