乐胖代购免代理版

{"id":"https://openalex.org/W2083150957","doi":"https://doi.org/10.1145/2380776.2380786","title":"Temporal features in SQL:2011","display_name":"Temporal features in SQL:2011","publication_year":2012,"publication_date":"2012-10-05","ids":{"openalex":"https://openalex.org/W2083150957","doi":"https://doi.org/10.1145/2380776.2380786","mag":"2083150957"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/2380776.2380786","pdf_url":null,"source":{"id":"https://openalex.org/S47508943","display_name":"ACM SIGMOD Record","issn_l":"0163-5808","issn":["0163-5808","1943-5835"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","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/A5010789574","display_name":"Krishna Kulkarni","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":false,"raw_author_name":"Krishna Kulkarni","raw_affiliation_strings":["IBM Corporation#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM Corporation#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010700946","display_name":"Jan-Eike Michels","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":false,"raw_author_name":"Jan-Eike Michels","raw_affiliation_strings":["IBM Corporation#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM Corporation#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.656,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":165,"citation_normalized_percentile":{"value":0.999786,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"41","issue":"3","first_page":"34","last_page":"43"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9986,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9986,"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"}},{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9972,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9965,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/sql/psm","display_name":"SQL/PSM","score":0.84314597},{"id":"https://openalex.org/keywords/stored-procedure","display_name":"Stored procedure","score":0.6918317},{"id":"https://openalex.org/keywords/pl/sql","display_name":"PL/SQL","score":0.6389158},{"id":"https://openalex.org/keywords/sql-injection","display_name":"SQL Injection","score":0.6043932},{"id":"https://openalex.org/keywords/data-transformation-services","display_name":"Data Transformation Services","score":0.49743965},{"id":"https://openalex.org/keywords/autocommit","display_name":"Autocommit","score":0.48974228},{"id":"https://openalex.org/keywords/data-definition-language","display_name":"Data definition language","score":0.4875352},{"id":"https://openalex.org/keywords/null","display_name":"Null (SQL)","score":0.4491213}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8726659},{"id":"https://openalex.org/C167544706","wikidata":"https://www.wikidata.org/wiki/Q360842","display_name":"SQL/PSM","level":5,"score":0.84314597},{"id":"https://openalex.org/C510870499","wikidata":"https://www.wikidata.org/wiki/Q47607","display_name":"SQL","level":2,"score":0.7242401},{"id":"https://openalex.org/C154420247","wikidata":"https://www.wikidata.org/wiki/Q846619","display_name":"Stored procedure","level":5,"score":0.6918317},{"id":"https://openalex.org/C32145003","wikidata":"https://www.wikidata.org/wiki/Q47607","display_name":"PL/SQL","level":5,"score":0.6389158},{"id":"https://openalex.org/C150451098","wikidata":"https://www.wikidata.org/wiki/Q506059","display_name":"SQL injection","level":5,"score":0.6043932},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5047978},{"id":"https://openalex.org/C141589383","wikidata":"https://www.wikidata.org/wiki/Q644775","display_name":"Data Transformation Services","level":5,"score":0.49743965},{"id":"https://openalex.org/C33882796","wikidata":"https://www.wikidata.org/wiki/Q4826222","display_name":"Autocommit","level":5,"score":0.48974228},{"id":"https://openalex.org/C55596503","wikidata":"https://www.wikidata.org/wiki/Q1431648","display_name":"Data definition language","level":3,"score":0.4875352},{"id":"https://openalex.org/C203763787","wikidata":"https://www.wikidata.org/wiki/Q371029","display_name":"Null (SQL)","level":2,"score":0.4491213},{"id":"https://openalex.org/C194222762","wikidata":"https://www.wikidata.org/wiki/Q114486","display_name":"Query by Example","level":4,"score":0.44503486},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4345323},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.18687865},{"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}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/2380776.2380786","pdf_url":null,"source":{"id":"https://openalex.org/S47508943","display_name":"ACM SIGMOD Record","issn_l":"0163-5808","issn":["0163-5808","1943-5835"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":8,"referenced_works":["https://openalex.org/W1507944889","https://openalex.org/W1531918044","https://openalex.org/W1550582582","https://openalex.org/W1599633142","https://openalex.org/W1986739594","https://openalex.org/W2119984902","https://openalex.org/W2127478418","https://openalex.org/W2161484642"],"related_works":["https://openalex.org/W4238156210","https://openalex.org/W2803214644","https://openalex.org/W2791515211","https://openalex.org/W2463360381","https://openalex.org/W2359391484","https://openalex.org/W2125092986","https://openalex.org/W203994246","https://openalex.org/W1890845846","https://openalex.org/W1890767558","https://openalex.org/W151073879"],"abstract_inverted_index":{"SQL:2011":[0],"was":[1],"published":[2],"in":[3],"December":[4],"of":[5,14,29],"2011,":[6],"replacing":[7],"SQL:2008":[8],"as":[9],"the":[10,15,21,31],"most":[11,22],"recent":[12],"revision":[13],"SQL":[16],"standard.":[17],"This":[18],"paper":[19],"covers":[20],"important":[23],"new":[24],"functionality":[25],"that":[26],"is":[27],"part":[28],"SQL:2011:":[30],"ability":[32],"to":[33],"create":[34],"and":[35],"manipulate":[36],"temporal":[37],"tables.":[38]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2083150957","counts_by_year":[{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":18},{"year":2016,"cited_by_count":17},{"year":2015,"cited_by_count":16},{"year":2014,"cited_by_count":15},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":1}],"updated_date":"2025-01-04T05:45:08.569155","created_date":"2016-06-24"}