Data structure based on cloud computing database system

The invention is applicable to the technical field of data structures in cloud computing, and provides a data structure based on a cloud computing database system. The data structure comprises a primary key and a data sheet, wherein the primary key is used for storing data information with the uniqu...

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Bibliographic Details
Main Authors LIU XUE, LEI GUO, CHENG TAOMU, YE CHUNSHENG, CHE XINYI
Format Patent
LanguageChinese
English
Published 20.11.2013
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention is applicable to the technical field of data structures in cloud computing, and provides a data structure based on a cloud computing database system. The data structure comprises a primary key and a data sheet, wherein the primary key is used for storing data information with the unique identification in a binary code form and serves as a retrieval index; the data structure further comprises a primary key control module which is used for transforming data containing the time attribute in data information of the primary key into binary codes and storing the binary codes into the primary key in a hash distribution way. According to the design method and the system of the data structure, the primary key structure of transaction data and statistical data is the core of the data structure, and storage and retrieval efficiencies of a big data system during cloud computing can be greatly improved.
Bibliography:Application Number: CN20131355862