Concept and Management Issues in Mobile Distributed Real Time Database

The usability of portable and useful computers devices with wireless networks has been spread all over the world very rapidly. Most modern and advancement in computer networks and use of versatile computers have led to the emergence of a new investigation in Mobile Distributed Real Time Database System (MDRTDB). In the last few years, the use of portable computers and wireless networks has been widespread. The combination of both opens the door to a new technology: mobile computing. Although the wireless communication networks were designed for the transport of voice signals, their use for data transport is growing. The continued growth of tiny and portable, wireless enabled handy system with massive storage capacity and powerful CPUs are making the wide spread use of MDRTDB. Mobile An important part of the research conducted in mobile computing systems has been done on mobile data management. Mobile systems are increasingly used for database driven applications such as product information system and management. Mobility differs the from the conventional data management to advance data management that are used in Mobile Distributed Real Time database Systems. Availability of cheaper mobile systems is becoming more popular and it increased the use, more powerful, storing huge amount of data and lasting longer. In this paper we raise all the issue in data management problems and remedies to work more for new researchers