{"id":"https://openalex.org/W987471395","doi":"https://doi.org/10.1016/b978-0-12-385126-0.00021-8","title":"Object and Object/Relational Databases","display_name":"Object and Object/Relational Databases","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W987471395","doi":"https://doi.org/10.1016/b978-0-12-385126-0.00021-8","mag":"987471395"},"language":"en","primary_location":{"id":"doi:10.1016/b978-0-12-385126-0.00021-8","doi":"https://doi.org/10.1016/b978-0-12-385126-0.00021-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/b978-0-12-385126-0.00021-8","pdf_url":null,"source":{"id":"https://openalex.org/S4306463230","display_name":"Elsevier eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Data Architecture","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W4249535459","display_name":"Data Architecture"},"type":"book-chapter","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016918985","display_name":"Charles D. Tupper","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Charles D. Tupper","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5016918985"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15829264,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"369","last_page":"383"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13681","display_name":"Engineering and Information Technology","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/object-oriented-databases","display_name":"object-oriented databases","score":0.9110000133514404},{"id":"https://openalex.org/keywords/object-identity","display_name":"object identity","score":0.5799999833106995},{"id":"https://openalex.org/keywords/encapsulation","display_name":"encapsulation","score":0.8569999933242798},{"id":"https://openalex.org/keywords/type-hierarchy","display_name":"type hierarchy","score":0.8569999933242798},{"id":"https://openalex.org/keywords/inheritance-object-oriented-programming","display_name":"inheritance (object-oriented programming)","score":0.9980000257492065},{"id":"https://openalex.org/keywords/polymorphism","display_name":"polymorphism","score":1.0},{"id":"https://openalex.org/keywords/operator-overloading","display_name":"operator overloading","score":0.9990000128746033},{"id":"https://openalex.org/keywords/message-passing","display_name":"message passing","score":0.6769999861717224},{"id":"https://openalex.org/keywords/database-integration","display_name":"database integration","score":0.4339999854564667}],"concepts":[{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.7072111964225769},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6179527044296265},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.555325984954834},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.4700153172016144},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3460896611213684},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25228601694107056}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/b978-0-12-385126-0.00021-8","doi":"https://doi.org/10.1016/b978-0-12-385126-0.00021-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/b978-0-12-385126-0.00021-8","pdf_url":null,"source":{"id":"https://openalex.org/S4306463230","display_name":"Elsevier eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Data Architecture","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W158038449","https://openalex.org/W1979755162","https://openalex.org/W6606468705","https://openalex.org/W6645364246"],"related_works":["https://openalex.org/W2336263812","https://openalex.org/W155805721","https://openalex.org/W4232516964","https://openalex.org/W2906866637","https://openalex.org/W2894579604","https://openalex.org/W1492915341","https://openalex.org/W1589608026","https://openalex.org/W4411492957","https://openalex.org/W228612991","https://openalex.org/W3199337360"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2016-06-24T00:00:00"}
