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1. (WO2018119976) EFFICIENT DATA LAYOUT OPTIMIZATION METHOD FOR DATA WAREHOUSE SYSTEM

Pub. No.:    WO/2018/119976    International Application No.:    PCT/CN2016/113364
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sat Dec 31 00:59:59 CET 2016
IPC: G06F 17/30
Applicants: FAIR RAYS ELECTRONIC TECHNOLOGY (SHENZHEN) LTD.
日彩电子科技(深圳)有限公司
Inventors: LI, Hui
李挥
LI, Xin
李鑫
WEI, Yi
危奕
HUANG, Zhihao
黄志浩
ZHU, Bing
朱兵
Title: EFFICIENT DATA LAYOUT OPTIMIZATION METHOD FOR DATA WAREHOUSE SYSTEM
Abstract:
An efficient data layout optimization method for a data warehouse system, the method comprising the following steps: (A) arranging a data layout on the basis of block files; (B) performing column sorting; and (C) storing table files. When processing large-scale structured data in the data warehouse system on an upper level, the present invention provides superior query efficiency and occupies less storage space compared with conventional solutions.