{"id":"https://openalex.org/W3136506164","doi":"https://doi.org/10.1007/3-540-07804-5_25","title":"An architecture for high-level language database extensions","display_name":"An architecture for high-level language database extensions","publication_year":1976,"publication_date":"1976-01-01","ids":{"openalex":"https://openalex.org/W3136506164","doi":"https://doi.org/10.1007/3-540-07804-5_25","mag":"3136506164"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-07804-5_25","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-07804-5_25","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5109676609","display_name":"C. J. Date","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"C. J. Date","raw_affiliation_strings":["IBM General Products Division, 1501 California Avenue, 94304, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM General Products Division, 1501 California Avenue, 94304, CA","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5109676609"],"corresponding_institution_ids":["https://openalex.org/I1341412227"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.9352,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.76294278,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"107","last_page":"129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10126","display_name":"Logic, programming, and type systems","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9843000173568726,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/computer-science","display_name":"Computer science","score":0.8129000663757324},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.6327629089355469},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5325884819030762},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.5223823189735413},{"id":"https://openalex.org/keywords/cobol","display_name":"COBOL","score":0.5146440267562866},{"id":"https://openalex.org/keywords/data-control-language","display_name":"Data control language","score":0.5085793733596802},{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.49045345187187195},{"id":"https://openalex.org/keywords/programmer","display_name":"Programmer","score":0.46851325035095215},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4499099552631378},{"id":"https://openalex.org/keywords/database-schema","display_name":"Database schema","score":0.4389284551143646},{"id":"https://openalex.org/keywords/syntax","display_name":"Syntax","score":0.42913708090782166},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4001877009868622},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.2901328206062317},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.25279220938682556},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.1522071361541748},{"id":"https://openalex.org/keywords/query-by-example","display_name":"Query by Example","score":0.14730069041252136}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8129000663757324},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.6327629089355469},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5325884819030762},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.5223823189735413},{"id":"https://openalex.org/C128595289","wikidata":"https://www.wikidata.org/wiki/Q131140","display_name":"COBOL","level":2,"score":0.5146440267562866},{"id":"https://openalex.org/C32977378","wikidata":"https://www.wikidata.org/wiki/Q604737","display_name":"Data control language","level":5,"score":0.5085793733596802},{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.49045345187187195},{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.46851325035095215},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4499099552631378},{"id":"https://openalex.org/C30775581","wikidata":"https://www.wikidata.org/wiki/Q632285","display_name":"Database schema","level":3,"score":0.4389284551143646},{"id":"https://openalex.org/C60048249","wikidata":"https://www.wikidata.org/wiki/Q37437","display_name":"Syntax","level":2,"score":0.42913708090782166},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4001877009868622},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.2901328206062317},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.25279220938682556},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.1522071361541748},{"id":"https://openalex.org/C194222762","wikidata":"https://www.wikidata.org/wiki/Q114486","display_name":"Query by Example","level":4,"score":0.14730069041252136},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.0},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-07804-5_25","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-07804-5_25","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320330412","display_name":"Scheme for Promotion of Academic and Research Collaboration","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W90018991","https://openalex.org/W100866098","https://openalex.org/W182157496","https://openalex.org/W203230346","https://openalex.org/W1505165377","https://openalex.org/W1514672988","https://openalex.org/W1524668325","https://openalex.org/W1982340726","https://openalex.org/W1989646758","https://openalex.org/W2047499522","https://openalex.org/W2084346214","https://openalex.org/W2093220429","https://openalex.org/W2138709157","https://openalex.org/W2165467455","https://openalex.org/W2185907055","https://openalex.org/W2334940765"],"related_works":["https://openalex.org/W2153952218","https://openalex.org/W2084676454","https://openalex.org/W2917782042","https://openalex.org/W2523545715","https://openalex.org/W633153296","https://openalex.org/W591208351","https://openalex.org/W3140528035","https://openalex.org/W595809553","https://openalex.org/W2257097484","https://openalex.org/W2991584448"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
