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Thursday, February 27 • 10:15am - 10:40am
Enhancing Statistical Discovery with Oracle RDF on Oracle Cloud

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The National Statistics Center of Japan (NSTAC) is responsible for managing and publishing a wide variety of official statistics data in Japan, serving national and local government agencies, and the wider public. NSTAC developed the Linked Open Data (LOD) platform in 2016 with Oracle RDF Graph to support search and discovery of major statistics data such as the population census.With greater public awareness, usage of LOD increased, and published RDF triples increased to 2 billion. This created a need to improve SPARQL performance and publish a wide range of statistics in RDF format. As a solution for high volume and performance, NSTAC migrated the platform to Oracle Cloud, including Database Cloud Service with the Database In-Memory option.This improved SPARQL performance improved by 60x, and significantly expanded processing capacity.Sample applications were also developed for users unfamiliar with SPARQL. In this session, we will describe the use case and technologies.

avatar for Shoki Nishimura

Shoki Nishimura

Deputy Director, National Statistics Center
Shoki Nishimura serves as a Deputy Director at the National statistics center of Japan.He is engaged in designing and developing data dissemination system for the Japanese statistics, and recently has expanded his work to promote open-data provided with APIs and a Linked Open Data... Read More →
avatar for Yusuke Takeyoshi

Yusuke Takeyoshi

Consultant, Oracle Japan
Yusuke Takeyoshi serves as a Senior Principal Consultant at Oracle Japan in Tokyo.He has several years' experience in technical consultation for Oracle database administrators and is expanding his work to promote the utilization of big-data and open-data with analytics and graph... Read More →

Thursday February 27, 2020 10:15am - 10:40am PST
Bldg 23- Rm 1740 .