{"created":"2025-01-18T22:52:30.064054+00:00","updated":"2025-01-22T21:49:52.405471+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00020249","sets":["1164:1165:1223:1228"]},"path":["1228"],"owner":"1","recid":"20249","title":["ビュー機能を用いたE - Rモデルデータベースの操作"],"pubdate":{"attribute_name":"公開日","attribute_value":"1995-01-26"},"_buckets":{"deposit":"ed996539-6f97-476d-9e11-dd6e7df2f4ef"},"_deposit":{"id":"20249","pid":{"type":"depid","value":"20249","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"ビュー機能を用いたE - Rモデルデータベースの操作","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ビュー機能を用いたE - Rモデルデータベースの操作"},{"subitem_title":"Retrieval and Manipulation of E - R Model Database using View Function","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1995-01-26","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"佐賀大学理工学部情報科学科"},{"subitem_text_value":"佐賀大学理工学部情報科学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Information Science, Saga University","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Science, Saga University","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/20249/files/IPSJ-DBS94101005.pdf"},"date":[{"dateType":"Available","dateValue":"1997-01-26"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DBS94101005.pdf","filesize":[{"value":"1.3 MB"}],"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":"9f66ab72-b963-4235-87f7-ac467ef301e0","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1995 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"村田, 美友紀"},{"creatorName":"掛下, 哲郎"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Miyuki, Murata","creatorNameLang":"en"},{"creatorName":"Tetsuro, Kakeshita","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":"我々は、これまでの研究でRDB、OODB、入れ子RDBをビュー機能を用いて統一的に検索・操作するための枠組を提案した。ビュー機能を用いた操作は、複数のビュー間での操作（移動、追加、コピー）を定義したことで、検索機能に加えデータベースの変更も可能である。本稿では、関係論理の概念を用いて、ビューを再定義する。更に、ビュー機能を用いた操作をE?Rモデルデータベースに適用する。ビュー機能を用いたデータベース操作は、（）複数のデータモデルを統一的に操作できる、（）GUIに対しての親和性が高い、（）データ一貫性が容易にチェックできる、などの利点がある。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"large We have proposed a unified fraolework for data retrieval and manipulation of RDB, OODB and nested RDB using view function. A user can retrieve database entities using a view, and also he can manipulate the database using moving, adding and copying entities between two views. We update the definition of the view using the notion of relational calculus in this paper. The new view function is used to manipulate E-R model database. The view function has three advantages: (1) a user can uniformly manipulate multiple datamodels, (2) the view-based user interface is suitable for GUI, and (3) a user can easily check the database integrity.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"40","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":"33","bibliographicIssueDates":{"bibliographicIssueDate":"1995-01-26","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12(1994-DBS-101)","bibliographicVolumeNumber":"1995"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":20249,"links":{}}