Optimal Data Artifact Determination for Mobile SQL Server CE Database Buffering as a Way to Solve the Problem of Low Performance of Portable Mobile Devices

The paper describes a problem of prebuffering on wireless connected mobile devices through a mobile database (Mobile SQL Server CE) as a solution for low throughput on wireless connection of mobile devices. As a second important area the optimal data artifact determination is described with a compare of two selected artifact size. The prebuffering control is based on wireless localization and positioning inside the buildings. Also the proposed technique is possible to adapt using others wireless communication networks or GPS positioning.