Storing graph data in a relational database

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United States of America Patent

PATENT NO 10387497
APP PUB NO 20160342709A1
SERIAL NO

14742735

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Abstract

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Embodiments include methods, systems and computer program products for storing graph data for a directed graph in a relational database. Aspects include creating a plurality of relational tables for the graph data, using a processor on a computer, the plurality of relational tables including adjacency tables and attribute tables. Each row of the attribute tables is dedicated to a subject of the graph data in the dataset and stores a JavaScript Object Notation (JSON) object corresponding to the subject. Each row of the adjacency tables includes a hashtable containing properties and values of the subject for that row.

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Patent Owner(s)

  • IBM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fokoue-Nkoutche, Achille B White Plains, US 37 409
Hu, Gang Beijing, CN 89 787
Kementsietsidis, Anastasios Mountain View, US 51 1032
Srinivas, Kavitha Rye, US 65 1090
Sun, Wen B Beijing, CN 4 29
Xie, Guo Tong Xi Er Qi, CN 55 408

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