{"doi":"10.4018/jdm.1994100102","title":"An Experimental Study of Object-Oriented Query Language and Relational Query Language for Novice Users","abstract":null,"journal":"Journal of Database Management","year":1994,"id":639572,"datarank":0.5726233564844105,"base_score":2.302585092994046,"endowment":2.302585092994046,"self_citation_contribution":0.3453877639491069,"citation_network_contribution":0.22723559253530362,"self_endowment_contribution":0.3453877639491069,"citer_contribution":0.22723559253530362,"corpus_percentile":null,"corpus_rank":null,"citation_count":9,"citer_count":6,"citers_with_citation_signal":6,"citers_with_endowment":6,"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":1661793,"name":"Hock-Chuan Chan","orcid":null,"position":1,"is_corresponding":false},{"id":1661795,"name":"Hock-Hai Teo","orcid":null,"position":2,"is_corresponding":false},{"id":1661797,"name":"Kwok-Kee Wei","orcid":null,"position":3,"is_corresponding":false},{"id":1661791,"name":"Chun-Zhi Wu","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"An Experimental Study of Object-Oriented Query Language and Relational Query Language for Novice Users","abstract":"This study compares object-oriented query language (OQL) and relational query language (SQL) for novice users. The comparison focuses on the effects of different query languages on user performance for query writing task and query reading task in terms of time, confidence and accuracy. To accomplish this objective, a laboratory experiment was conducted. The results indicate that OQL subjects performed significantly better than SQL subjects for query writing in terms of time and accuracy and for query reading in terms of time, confidence and accuracy.Request access from your librarian to read this article's full text.","is_dataset_classified":null,"base_score":2.302585092994046,"endowment":2.302585092994046,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"19767382","pmcid":null,"openalex_id":"https://openalex.org/W133567704","authors":[],"funders":[],"total_grants":0,"fwci":1.0581,"citation_percentile":0.77796875,"influential_citations":0,"citation_trend":[],"oa_status":"closed","license":null,"oa_locations":[{"url":"https://www.igi-global.com/viewtitle.aspx?TitleId=51139","host_type":"publisher"},{"url":"https://doi.org/10.4018/jdm.1994100102","host_type":"journal"},{"url":"http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/jdm.1994100102","host_type":"repository"}],"fields_of_study":["Advanced Database Systems and Queries","Semantic Web and Ontologies","Data Quality and Management"],"mesh_terms":[],"keywords":["Computer science","Object Query Language","Query language","Query optimization","Sargable","RDF query language","Query by Example","Query expansion","SQL","Web query classification","Web search query","Information retrieval","Task (project management)","Object (grammar)","Programming language","Artificial intelligence","Search engine"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Quality Education"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-07T00:52:29.508954Z","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":[]}