{"updated":"2025-01-21T21:39:19.257235+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00074169","sets":["1:6278:6285"]},"path":["6285"],"owner":"13","recid":"74169","title":["クラウドを支えるデータストレージ技術 : 3．ROMAの概要とその利用事例について"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-05-15"},"_buckets":{"deposit":"b13c3c64-3202-4fef-9ef2-7d614257f046"},"_deposit":{"id":"74169","pid":{"type":"depid","value":"74169","revision_id":0},"owners":[13],"status":"published","created_by":13},"item_title":"クラウドを支えるデータストレージ技術 : 3．ROMAの概要とその利用事例について","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"クラウドを支えるデータストレージ技術 : 3．ROMAの概要とその利用事例について"},{"subitem_title":"Data Storage Technologies for the Cloud : 3. ROMA : Overview and Use Case ","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集","subitem_subject_scheme":"Other"}]},"item_type_id":"1","publish_date":"2011-05-15","item_1_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"楽天（株）　楽天技術研究所"},{"subitem_text_value":"楽天（株）　楽天技術研究所"},{"subitem_text_value":"楽天（株）　楽天技術研究所"}]},"item_1_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Rakuten, Inc.","subitem_text_language":"en"},{"subitem_text_value":"Rakuten, Inc.","subitem_text_language":"en"},{"subitem_text_value":"Rakuten, Inc.","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/74169/files/IPSJ-MGN520609.pdf"},"date":[{"dateType":"Available","dateValue":"2013-05-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MGN520609.pdf","filesize":[{"value":"2.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8f5a1902-7c36-44cf-a21b-bfb6ab8405f5","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2011 by the Information Processing Society of Japan"}]},"item_1_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"西澤, 無我"},{"creatorName":"鳥居, 順次"},{"creatorName":"滝澤, 順"}],"nameIdentifiers":[{}]}]},"item_1_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Muga, NISHIZAWA","creatorNameLang":"en"},{"creatorName":"Junji, TORII","creatorNameLang":"en"},{"creatorName":"Jun, TAKIZAWA","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116625","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"article"}]},"item_1_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"増え続けるデータを格納するためのデータベースとして，近年NoSQL（Not only SQL）データベースが注目されている．既存のRDB（リレーショナルデータベース）は多くのビジネスニーズの適切な選択肢ではあるが，爆発的に増え続けるデータを格納するのには不満が残る．楽天株式会社では，NoSQLデータベースの一種であるキーバリュー型のデータベースROMAを研究開発しており，増え続ける大量のデータへのアクセスに利用している．本稿ではROMAの概要と仕組み，更に社内でのROMAの利用事例について詳述する．","subitem_description_type":"Other"}]},"item_1_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"683","bibliographic_titles":[{"bibliographic_title":"情報処理"}],"bibliographicPageStart":"678","bibliographicIssueDates":{"bibliographicIssueDate":"2011-05-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"52"}]},"relation_version_is_last":true,"weko_creator_id":"13"},"created":"2025-01-18T23:31:50.347106+00:00","id":74169,"links":{}}