DISTRIBUTED DATABASE ARCHITECTURE FOR GLOBAL ROAMING IN FUTURE MOBILE NETWORKS




Introduction
The next-generation mobile network will be an integrated global system that will provide heterogeneous services across network providers, network backbones and geographical regions. Global roaming is a basic service of the future mobile networks where terminal mobility, personal mobility and service provider portability must be supported. A nongeographic personal t ....etc

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Web database publishing is a new way to publish information electronically. A typical Web database publishing system has a Web browser as its user interface, a database server as its information store, and a Web server connecting the two. The basic idea of this project is to use JDBC to search databases directly from an Internet Web browser. The database is kept on an NT server. JDBC is used to interact with Web pages. This project uses a simple interface to help the administrator update the database on the Web server. Some security issues are ....etc

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Virtual Database Technology for Distributed Database



introductionn

In a large modern enterprise, it is almost inevitable that different portions of the organization will use different database management systems to store and search their critical data. Competition, evolving technology, mergers, acquisitions, geographic distribution, and the inevitable decentralization of growth all contribute to this diversity. Yet it is only by combining the information from these system ....etc

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IMPLEMENTING A TEMPORAL DATABASE ON TOP OF A CONVENTIONAL DATABASE ....etc

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ABSTRACT


Multi tree database architecture consists of a number of distributed database subsystems (DSs).

Databases are DB0, DB1and DB2.

Some numbers of DB2 databases are grouped to one DB1 and some of the DB1 databases are connected to single DB0.


Registration request message is sent to the associated DB2 then it sends a registration request message to the DB1 controlling this area.

It register the new DB2 in the index entry and it updated to old D ....etc

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VIRTUAL DATABASE TECHNOLOGY FOR DISTRIBUTED DATABASE (DATAMINING)


ABSTRACT:
The main aim of this project is to take the results of different database and to store it in a single database so that there will be no need for the user to search for the specific item on different databases. In this application mainly what we are doing is collecting the data from different search engines while searching by the different user saving in one database so whenever user is sea ....etc

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Abstract— In this paper, our research objective is to develop a
database virtualization technique so that data analysts or other
users who apply data mining methods to their jobs can use all
ubiquitous databases in the Internet as if they were recognized as a
single database, thereby helping to reduce their workloads such as
data collection from the Internet databases and data cleansing
works. In this study, firstly we examine XML scheme advantages
and propose a database virtualization method by which such
u ....etc

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Abstract:
This project proposes scalable, robust, efficient location database architecture based on the location-independent Personal Telecom- munication Number (PTN). Global roaming is a basic service of the future mobile networks, where terminal mobility and personal mobility must be supported. ....etc

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Submitted by
Mr. Sagar Byali


ABSTRACT
A distributed database system is built on standalone mobile databases found on mobile devices. At the heart of the architecture are elected devices that take on the role of data directories which collect the schema of the databases and become the contact points for all nodes that wish to submit queries against the distributed database. The system is implemented on pocket PCs that run the Microsoft WinCE operating system and communicate using Bluetooth.
The most interes ....etc

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DISTRIBUTED DATABASE ARCHITECTURE FOR GLOBAL ROMING IN MOBILE AD-HOC NETWORKS

ABSTRACT

This mobile network will support terminal mobility, personal mobility, and service provider portability, making global roaming seamless. A location-independent Personal Telecommunication Number (PTN) scheme is conducive to implementing such a global mobile system. However, the non geographic PTNs coupled with the anticipated large number of mobile user’s in future mobile networks may in ....etc

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