{"id":"https://openalex.org/W1986135862","doi":"https://doi.org/10.1145/1499402.1499420","title":"Why restrict the modelling capability of CODASYL data structure sets?","display_name":"Why restrict the modelling capability of CODASYL data structure sets?","publication_year":1977,"publication_date":"1977-01-01","ids":{"openalex":"https://openalex.org/W1986135862","doi":"https://doi.org/10.1145/1499402.1499420","mag":"1986135862"},"language":"en","primary_location":{"id":"doi:10.1145/1499402.1499420","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1499402.1499420","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1499402.1499420","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the June 13-16, 1977, national computer conference on - AFIPS '77","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/1499402.1499420","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109135099","display_name":"Charles W. Bachman","orcid":null},"institutions":[{"id":"https://openalex.org/I82514191","display_name":"Honeywell (United States)","ror":"https://ror.org/02t71h845","country_code":"US","type":"company","lineage":["https://openalex.org/I82514191"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Charles W. Bachman","raw_affiliation_strings":["Honeywell Information Systems, Billerica, Massachusetts","Honeywell Information Systems, Billerica, Massachusetts#TAB#"],"affiliations":[{"raw_affiliation_string":"Honeywell Information Systems, Billerica, Massachusetts","institution_ids":["https://openalex.org/I82514191"]},{"raw_affiliation_string":"Honeywell Information Systems, Billerica, Massachusetts#TAB#","institution_ids":["https://openalex.org/I82514191"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5109135099"],"corresponding_institution_ids":["https://openalex.org/I82514191"],"apc_list":null,"apc_paid":null,"fwci":1.7355,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.8743978,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"69","last_page":"69"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.995199978351593,"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/T10260","display_name":"Software Engineering Research","score":0.995199978351593,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9884999990463257,"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/T11986","display_name":"Scientific Computing and Data Management","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8166612386703491},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.5710523724555969},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5108553767204285},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3325140178203583},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.32713258266448975}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8166612386703491},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.5710523724555969},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5108553767204285},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3325140178203583},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.32713258266448975}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1499402.1499420","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1499402.1499420","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1499402.1499420","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the June 13-16, 1977, national computer conference on - AFIPS '77","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/1499402.1499420","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1499402.1499420","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1499402.1499420","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the June 13-16, 1977, national computer conference on - AFIPS '77","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1986135862.pdf","grobid_xml":"https://content.openalex.org/works/W1986135862.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W2031662355","https://openalex.org/W2107828404","https://openalex.org/W2138889834","https://openalex.org/W4234340956"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":{"Several":[0],"issues":[1,35],"have":[2],"been":[3],"raised":[4],"concerning":[5],"changes":[6],"to":[7],"the":[8,11],"capabilities":[9],"of":[10,31],"CODASYL":[12],"Data":[13],"Description":[14],"Language":[15],"specifications":[16],"for":[17,29],"data":[18],"structure":[19],"sets.":[20],"The":[21,34],"paper":[22],"argues":[23],"against":[24],"new":[25],"restrictions":[26],"suggested":[27],"and":[28],"removal":[30],"existing":[32],"restrictions.":[33],"are:":[36]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}