{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00019062","sets":["1164:1165:1179:1180"]},"path":["1180"],"owner":"1","recid":"19062","title":["クラスタDBMSに適したインデックス構成法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2005-07-14"},"_buckets":{"deposit":"2b1888d4-03aa-410c-88a2-90de9bb9e3db"},"_deposit":{"id":"19062","pid":{"type":"depid","value":"19062","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"クラスタDBMSに適したインデックス構成法","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"クラスタDBMSに適したインデックス構成法"},{"subitem_title":"Proposal of Index Architecture for Clustered DBMS","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2005-07-14","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社日立製作所中央研究所"},{"subitem_text_value":"株式会社日立製作所中央研究所"},{"subitem_text_value":"株式会社日立製作所中央研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Central Research Lab., Hitachi, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Central Research Lab., Hitachi, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Central Research Lab., Hitachi, Ltd.","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/19062/files/IPSJ-DBS05137070.pdf"},"date":[{"dateType":"Available","dateValue":"2007-07-14"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DBS05137070.pdf","filesize":[{"value":"492.6 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"13"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"99a5708a-9abc-429d-a389-3905d73c0a58","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2005 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊藤, 大輔"},{"creatorName":"清水, 晃"},{"creatorName":"馬場, 恒彦"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Daisuke, ITO","creatorNameLang":"en"},{"creatorName":"Akira, SHIMIZU","creatorNameLang":"en"},{"creatorName":"Tsunehiko, BABA","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10112482","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年TCO削減の手段としてクラスタサーバを用いた複数業務の統合運用に注目が集まり、その結果ミドルウエアには柔軟な構成変更を行うことが要求されている。我々は無共有型DBMSにおいてもこの要求を満たせるよう、データ領域リマッピング機能を提案している。提案手法を用いることで物理的なデータ移動を伴わない高速な構成変更が実現される。本稿では、B-Treeインデックスにもリマッピング機能を適用することで、再作成不要なインデックス構成方法を提案した。実験の結果、提案方式を用いることで、オンライン業務システムの性能に影響を与えることなくインデックスを再構成できる見通しを得た。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The demand of consolidating two or more business operations with cluster server rises as a means of the TCO reduction in recent years and as a result it is demanded for the middleware to do a flexible composition change. To fill this demand with shared-nothing DBMS, we have been proposing the data area remapping function. To use the proposal function, we can change the composition of the DBMS without any data migration. In this paper, applying the function to a B-Tree index, we proposed new index architecture needs no re-creation and demonstrated efficiency for the online business system.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"530","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告データベースシステム（DBS）"}],"bibliographicPageStart":"523","bibliographicIssueDates":{"bibliographicIssueDate":"2005-07-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"68(2005-DBS-137)","bibliographicVolumeNumber":"2005"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"updated":"2025-01-22T22:25:32.909038+00:00","created":"2025-01-18T22:51:37.695414+00:00","id":19062}