On building a data broadcasting system for mobile databases

Data broadcasting is a scalable mechanism to disseminate information to a large number of mobile clients in a wireless environment. Our paper concerns with developing a data broadcasting system in a mobile environment, which involves data and index dissemination. The broadcasted data is retrieved from a database server. Subsequently, these data may be broadcasted periodically or aperiodically. As wireless environment inherent resource limitations, the use of indexing scheme will provide efficient data retrieval. We use share indices price context to demonstrate our proposed models. The models are developed using wireless ad-hoc network infrastructure.