摘要
本文给出一种数据库文件的外排序算法，该算法应用于二次文献的排序联接可提高检索效率。
In this paper, an external sort algorithm of a database file is presrnted. The retrieval efficiency will obviously increase when this algorithm is applied to sort connection of documents.
出处
《现代图书情报技术》
CSSCI
北大核心
1993年第2期14-17,共4页
New Technology of Library and Information Service
