A Similar Key Search File Based on Extendible Hashing

Shinji KAWADE  Eiichi TANAKA  

Publication
IEICE TRANSACTIONS on Information and Systems   Vol.E78-D   No.9   pp.1218-1220
Publication Date: 1995/09/25
Online ISSN: 
DOI: 
Print ISSN: 0916-8532
Type of Manuscript: LETTER
Category: Databases
Keyword: 
file,  similar key search,  extendible hashing,  dynamic hashing,  

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Summary: 
The organization of the proposed file and algorithms for search and maintenance of the file are simpler than those of a similar key search file based on B+-tree. An experiment using 230,188 keys with length 1-16 shows the good performance of the file. The storage utilization of the file is about 68%.