{"created":"2023-06-20T15:17:00.546562+00:00","id":10777,"links":{},"metadata":{"_buckets":{"deposit":"bb87ccaa-3f75-4a48-b888-951e142fdc5f"},"_deposit":{"created_by":19,"id":"10777","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"10777"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00010777","sets":["6:7"]},"author_link":["126644","66634","126638","67528","126648","66582","122586","126637","126639","126647","126641","126642","126643","66578","66987","123164","66579","122258","67529","126646","126645"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-04","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"112197","bibliographicVolumeNumber":"165","bibliographic_titles":[{"bibliographic_title":"Fusion Engineering and Design"}]}]},"item_10001_description_4":{"attribute_name":"著者ID","attribute_value_mlt":[{"subitem_description":"0000-0001-6388-4489","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The Remote Experimentation Centre (REC) in Japan has been preparing to replicate the full dataset of ITER over 10 000 km distance. In such a multi-site data repository environment, the data location informing service will be essential to find and retrieve the data efficiently. Considering the long latency time and the self sustainability of remote sites, the data location database should be running at each repository site. Multi-master asynchronous replication between cooperating databases will be essential to realize the remote experimental collaborations in fusion research. This study has investigated the functional differences of some relational databases and found that Postgres BDR has the expected database replication capabilities. Bi-directional replication (BDR) tests by using the LHD database and SNET revealed that the throughputs are sufficient for remote collaborations in fusion experiments.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"ELSEVIER"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.fusengdes.2020.112197","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"H. Nakanishi, K. Yamanaka, S. Tokunaga, T. Ozeki, Y. Homma, H. Ohtsu, Y. Ishii, N. Nakajima, T. Yamamoto, M. Emoto, M. Ohsuna, T. Ito, S. Imazu, M. Nonomura, M. Yoshida, H. Ogawa, H. Maeno, M. Aoyagi, M. Yokota, T. Inoue, O. Nakamura, S. Abe, S. Urushidani, Design for the distributed data locator service for multi-site data repositories, Fusion Engineering and Design, Volume 165, 2021, 112197"}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Publisher version"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.fusengdes.2020.112197","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2021. This manuscript version is made available under the CC-BY-NC-ND 4.0 "},{"subitem_rights":"(c) 2020 Elsevier B.V. All rights reserved."}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10691446","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0920-3796","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_23":{"attribute_name":"NAIS","attribute_value_mlt":[{"subitem_text_value":"|||"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"NAKANISHI,  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repository","subitem_subject_scheme":"Other"},{"subitem_subject":"Data locator service","subitem_subject_scheme":"Other"},{"subitem_subject":"Bi-directional replication","subitem_subject_scheme":"Other"},{"subitem_subject":"Postgres","subitem_subject_scheme":"Other"},{"subitem_subject":"BDR","subitem_subject_scheme":"Other"},{"subitem_subject":"ITER","subitem_subject_scheme":"Other"},{"subitem_subject":"REC","subitem_subject_scheme":"Other"},{"subitem_subject":"LHD","subitem_subject_scheme":"Other"},{"subitem_subject":"SNET","subitem_subject_scheme":"Other"},{"subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Design for the distributed data locator service for multi-site data 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