Database Physical Structure Optimization Technology
Published in Journal of Software • Jan 14, 2014
NobleIDNI9P71W91R38S97
Authors:,,
Yue-Sheng CUI
Yong Zhang
Chun Zeng
Abstract
面对快速增长的数据量和复杂的查询请求,关系数据库要满足用户检索的高效性,不能仅仅依靠SQL 查询优化,必须针对不同的应用背景,对数据库的物理结构进行优化,从底层提高数据库的检索查询效率.描述了4 种已被商业数据库优化的物理结构,总结了物理结构优化领域的关键技术,并介绍了商业数据库中使用的数据库物理结构优化推荐工具,最后展望了未来的研究方向.;In face of the growing data volume and search requests, to meet the efficiency of users’ search requests, the database cannot de...
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