A New Index Mechanism Fitted for the Embedded Database
Wenxing Zhu · Microcomputer Information · 2009
Since the embedded system has the characteristics of limited storage space and low processing capacity,the index mecha-nism suitable for embedded database should improve the efficiency of data processing while consume less memory space.The existing database index mechanism cannot meet the time and space demand simultaneously.This paper presents a new index mechanism—H-T-tail based on the traditional hybrid index mechanism—hybrid-TH.Basic operations on the new index mechanism are discussed and experimental studies show that the new mechanism has good time and space performance.