A graphical knowledge level approach for user-database interaction

• المؤلفون الرئيسيون: TAN, K., CHAN, H., SIAU, Keng
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 1990
• الموضوعات: Databases and Information Systems; Graphics and Human Computer Interfaces
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/9676; https://ink.library.smu.edu.sg/context/sis_research/article/10676/viewcontent/00139408.pdf
• المؤسسة: Singapore Management University

The authors propose a novel user interface, the Graphical Knowledge Level interface, for user-database interaction. This interface addresses two of the current research problems: the semantic inadequacy of the relational model and the logical data dependence of the relational languages. The interfac...