{"id":"https://openalex.org/W2115481396","doi":"https://doi.org/10.1109/icde.1987.7272358","title":"Performance of complex queries in Main Memory Database Systems","display_name":"Performance of complex queries in Main Memory Database Systems","publication_year":1987,"publication_date":"1987-02-01","ids":{"openalex":"https://openalex.org/W2115481396","doi":"https://doi.org/10.1109/icde.1987.7272358","mag":"2115481396"},"language":"en","primary_location":{"id":"doi:10.1109/icde.1987.7272358","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.1987.7272358","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1987 IEEE Third International Conference on Data Engineering","raw_type":"proceedings-article"},"type":"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/A5077311941","display_name":"Dina Bitton","orcid":null},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Dina Bitton","raw_affiliation_strings":["Department of Computer Science, Cornell University, Ithaca, New York, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Cornell University, Ithaca, New York, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069564461","display_name":"Maria Hanrahan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maria Butrico Hanrahan","raw_affiliation_strings":["IBM T. J. Watson Research Center, Yorktown Heights, New York, USA"],"affiliations":[{"raw_affiliation_string":"IBM T. J. Watson Research Center, Yorktown Heights, New York, USA","institution_ids":["https://openalex.org/I4210114115"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043571472","display_name":"Carolyn Turbyfill","orcid":null},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carolyn Turbyfill","raw_affiliation_strings":["Department of Computer Science, Cornell University, Ithaca, New York, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Cornell University, Ithaca, New York, USA","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077311941"],"corresponding_institution_ids":["https://openalex.org/I205783295"],"apc_list":null,"apc_paid":null,"fwci":3.5404,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.92648108,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"72","last_page":"81"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998000264167786,"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":0.9998000264167786,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9997000098228455,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9976999759674072,"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/computer-science","display_name":"Computer science","score":0.8920071125030518},{"id":"https://openalex.org/keywords/joins","display_name":"Joins","score":0.6514577269554138},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.6000720858573914},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5638158917427063},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.5476934909820557},{"id":"https://openalex.org/keywords/in-memory-processing","display_name":"In-Memory Processing","score":0.4903836250305176},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.489926278591156},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.4780450463294983},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.4675665497779846},{"id":"https://openalex.org/keywords/database-tuning","display_name":"Database tuning","score":0.44502121210098267},{"id":"https://openalex.org/keywords/database-theory","display_name":"Database theory","score":0.43714362382888794},{"id":"https://openalex.org/keywords/view","display_name":"View","score":0.43430477380752563},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.4284641146659851},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.30426734685897827},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.1775197982788086},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15613996982574463},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.15328100323677063},{"id":"https://openalex.org/keywords/query-by-example","display_name":"Query by Example","score":0.15049007534980774},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.10691913962364197},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08989569544792175}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8920071125030518},{"id":"https://openalex.org/C2778692605","wikidata":"https://www.wikidata.org/wiki/Q4041866","display_name":"Joins","level":2,"score":0.6514577269554138},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.6000720858573914},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5638158917427063},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.5476934909820557},{"id":"https://openalex.org/C123593499","wikidata":"https://www.wikidata.org/wiki/Q6008583","display_name":"In-Memory Processing","level":5,"score":0.4903836250305176},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.489926278591156},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.4780450463294983},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.4675665497779846},{"id":"https://openalex.org/C107535962","wikidata":"https://www.wikidata.org/wiki/Q2459880","display_name":"Database tuning","level":4,"score":0.44502121210098267},{"id":"https://openalex.org/C12439846","wikidata":"https://www.wikidata.org/wiki/Q4809258","display_name":"Database theory","level":3,"score":0.43714362382888794},{"id":"https://openalex.org/C54239708","wikidata":"https://www.wikidata.org/wiki/Q1329910","display_name":"View","level":3,"score":0.43430477380752563},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.4284641146659851},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.30426734685897827},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.1775197982788086},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15613996982574463},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.15328100323677063},{"id":"https://openalex.org/C194222762","wikidata":"https://www.wikidata.org/wiki/Q114486","display_name":"Query by Example","level":4,"score":0.15049007534980774},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.10691913962364197},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08989569544792175},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icde.1987.7272358","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.1987.7272358","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1987 IEEE Third International Conference on Data Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W31622817","https://openalex.org/W1552081212","https://openalex.org/W1773829475","https://openalex.org/W2072627547","https://openalex.org/W2073439152","https://openalex.org/W2077207253","https://openalex.org/W2111234995","https://openalex.org/W2178497290"],"related_works":["https://openalex.org/W2188578519","https://openalex.org/W280063590","https://openalex.org/W1502610062","https://openalex.org/W2077484291","https://openalex.org/W1568401719","https://openalex.org/W2018151471","https://openalex.org/W2365999782","https://openalex.org/W318284924","https://openalex.org/W3161890416","https://openalex.org/W1993819379"],"abstract_inverted_index":{"Memory":[0,30],"residence":[1,116],"can":[2,104],"buy":[3],"both":[4,69],"functionality":[5],"and":[6,20,44,51,61,66,72,83,133],"performance":[7,124],"for":[8,136],"a":[9,18,21,28,78,89,121],"database":[10,49],"management":[11,135],"system.":[12],"In":[13,91],"this":[14,57],"paper,":[15],"we":[16,99],"present":[17],"description":[19],"benchmark":[22],"of":[23,27,88,123],"an":[24,102],"experimental":[25],"implementation":[26],"Main":[29],"Database":[31,96],"System":[32],"(MMDBS)":[33],"that":[34,101,113],"was":[35],"designed":[36],"to":[37,93,127],"support":[38],"complex":[39,107],"interactive":[40],"queries.":[41,109],"We":[42,110,118],"describe":[43],"evaluate":[45],"the":[46,86],"main":[47,131],"memory":[48,70,115,132,134],"structures":[50],"query":[52,128],"processing":[53],"algorithms":[54],"implemented":[55],"in":[56,85,130],"prototype.":[58],"Our":[59],"measurements":[60],"analysis,":[62],"focused":[63],"on":[64],"aggregates":[65],"joins,":[67],"include":[68],"requirements":[71],"response":[73],"time,":[74],"since":[75],"there":[76],"is":[77],"clear":[79],"trade-off":[80],"between":[81],"space":[82],"time":[84],"design":[87],"MMDBS.":[90],"contrast":[92],"conventional":[94],"Disk-based":[95],"Systems":[97],"(DDBS's),":[98],"found":[100],"MMDBS":[103],"efficiently":[105],"execute":[106],"relational":[108],"identify":[111],"strategies":[112],"exploit":[114],"effectively.":[117],"also":[119],"identified":[120],"number":[122],"problems":[125],"related":[126],"optimization":[129],"MMDBS's.":[137]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}