{"doi":"10.1145/1067672.802420","title":"A high-level functional query language for a small relational system","abstract":"<jats:p>In this paper we describe the design and implementation of a high-level query language FQUERY which applies the concepts of the functional data model to the retrieval of information from relational databases created on a small PDP-11 system by the RISS relational system described in [Me]. We describe the query language and the functional data model and discuss the benefits they provide for the casual user in expressing queries in a conceptually natural manner.</jats:p>","journal":"ACM SIGSMALL Newsletter","year":1981,"id":18379,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":127982,"name":"David Odle","orcid":null,"position":1,"is_corresponding":false},{"id":127980,"name":"Hoyt D. Warner","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"base_score":0.0,"endowment":0.0,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"21071399","pmcid":null,"openalex_id":"https://openalex.org/W2033341119","authors":[],"funders":[],"total_grants":0,"fwci":0.0,"citation_percentile":0.20542723,"influential_citations":0,"citation_trend":[],"oa_status":"closed","license":"https://www.acm.org/publications/policies/copyright_policy#Background","oa_locations":[{"url":"https://dl.acm.org/doi/10.1145/1067672.802420","host_type":"publisher"},{"url":"https://dl.acm.org/doi/pdf/10.1145/1067672.802420","host_type":"publisher"},{"url":"https://doi.org/10.1145/1067672.802420","host_type":"journal"}],"fields_of_study":["Advanced Database Systems and Queries","Semantic Web and Ontologies","Data Management and Algorithms"],"mesh_terms":[],"keywords":["Computer science","Query language","Relational database","RDF query language","Casual","Data control language","Query optimization","Relational model","Information retrieval","Query by Example","Sargable","Web search query","Web query classification","Search engine"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-06-03T21:17:33.236568Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}