Database system with highly denormalized database structure

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专利权人:

Wisoncsin Alumni Research Foundation

发明人:

Li Yinan,Patel Jignesh M.

申请号：

US201414255140

公开号：

US9870401(B2)

申请日:

2014.04.17

申请国别(地区):

美国

年份:

2018

代理人:

Boyle Fredrickson, S.C.

摘要：

A database system converts a multi-table relational database into a wide table incorporating all of the information of the relational database tables and converts queries for the relational database system into a form applicable to the wide table. Dictionary compression and/or columnar store allow faster query processing despite a substantially larger size of the wide table.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/