Principles of distributed database systems (2nd ed.)
Principles of distributed database systems (2nd ed.)
Location dependent query processing
Proceedings of the 2nd ACM international workshop on Data engineering for wireless and mobile access
Wireless and Mobile Network Architectures
Wireless and Mobile Network Architectures
Cellular Radio Systems
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This paper presents a typical "Net-Centric" system which is based on three main scenarios as the concept of management of data, communication and security policies, all of these based on mobile system. The paper is projected to relate these elements, presented in a mobile application which is very convenient for the commercial market by offering a good solution which in addition to facilitating the work it also reduces the two valuable components as cost and time. The mobile devices on which is installed application may be PDA or Smart Phone, which synchronized with the server and cause a number of different transactions from client to server direction, using different protocols and communications standards which are presented and performed in mobile application. Further the report will identify the key elements that should be met to establish service in the market, and will also checks relations between business and these elements. Three scenarios that mentioned above are researched and studied and may observe how the elements can changed, depending on the reason how the service is performed.