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Conception of data base management system in (2005).
| Content Provider | CiteSeerX |
|---|---|
| Abstract | Abstract: Every Smart card equipped with a microcontroller contains hardware-implemented software as well as applications. The introduction of the more powerful technologies and smaller chip structures allows the storage of this software not only in fixed ROM masks (Red Only Memory), but also in re-writable Flash memories. Most smart card controllers today are equipped with ROM. ROM-Memory does not allow for deletion, nor can it be overwritten by the user via program commands. Therefore, all programs and data supposed to be in the ROM have to be installed through the production process. Flash memory is among the top choices for the storage media in ubiquitous computing. With a strong demand of high capacity storage devices, the usages of flash memory quickly grow beyond their original designs. The very distinct characteristics of flash memory introduce serious challenges to researchers the high demand of main-memory space for flash-memory memory and guarantee of security. The design of Data Base to be resident on portable devices and embedded processors for professional systems requires considering both the device memory and the mobility aspects, which are essential feature of the embedded applications. Moreover, these devices are often part of a larger Information System, comprising fixed and mobile resources. This paper examines the application of USB smart cards in the development of distributed medical information systems. The pocket mobility and security features of smart cards make them an ideal medium for storing the critical medical records |
| File Format | |
| Publisher Date | 2005-01-01 |
| Access Restriction | Open |
| Subject Keyword | Data Base Management System Flash Memory Smart Card Program Command Original Design Flash-memory Memory Usb Smart Card Top Choice High Demand Ideal Medium Hardware-implemented Software Critical Medical Record Essential Feature Production Process Powerful Technology Rom Mask Serious Challenge Smart Card Controller Today Pocket Mobility Distinct Characteristic Device Memory Embedded Application Storage Medium Distributed Medical Information System Information System Data Base Security Feature Mobility Aspect Re-writable Flash Memory Main-memory Space Strong Demand Professional System Mobile Resource Portable Device High Capacity Storage Device |
| Content Type | Text |
| Resource Type | Article |