The effect of data model, system and task characteristics on user query performance – An empirical study

• المؤلفون الرئيسيون: CHAN, Hock, SIAU, Keng, WEI, Kwok-Kee
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 1997
• الموضوعات: user-database interface; entity-rela- tionship model; relational model; textual query lan- guage; visual query language; Databases and Information Systems
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/9937; https://ink.library.smu.edu.sg/context/sis_research/article/10937/viewcontent/506812.506820.pdf
• المؤسسة: Singapore Management University

With the proliferation of end-user computing and empowerment of end users in the organizations, the user-database interface is increasingly being recognized as an important research area. A user-database interface consists of two key components: the data model and the query language. Database manage...