Design and Implementation of Hash Index Used in Main Memory Database
Dechang Pi · Jisuanji gongcheng · 2007
Telecom has became a data-intensive industry,which enlists the support of high performance database.Disk-resident database(DRDB)can't satisfy the demand of real-time or nearly real-time performance,so to design a kind of new database system,in which core data reside in main memory is considered,is needed.Hash index technique is a kind of index technique,used in database system,which can quickly access data,easy to design and implement.According to the features of main memory database,this paper designs and implements a kind of Hash index used in telecom network's main memory database system.