期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2012
卷号：1
期号：4
页码：300-305
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Due to the display area and resource restrictions of small mobile devices, currently, most reported database query systems developed for them are only offering a small set of pre-determined queries that can be posed by users. This not only limits the usage of such systems in their own domain of application, it also prevents them from being used to query other databases. Thus, the abilities to support different query types as well as unplanned queries are essential for these systems in order to make them generic. Hence, this paper presents a new free-form database query language that is suitable for these devices. The language which is used as the query formulation method in a database query system prototype for WAP enabled mobile phones has been found to be effective based on results from usability tests. It is possible to show the result in different PC by using MVC architecture and MIDP application of J2ME.
