XOne data replica system is a client/server system. The central DB is managed by one or several apps that are part of the replica server.

The process may be done without the relationships among the records on each copy of DataBase losing coherence.

The Replica System allows the mobile apps to work regardless of the existence of communication links among the terminals and the data centers.

The data replica system, also, lets you to connect other copies from the central DB without selectivity.

WHAT IS IT?

REPLICA

SYSTEM

AUTOMATICALLY

COPY OF DATA ON REAL TIME

WITH OR WITHOUT COVERAGE

XONE GLOBAL

ARCHITECTUR

E

INTEGRATION

ARCHITECTURE

To deliver geographycally the data transmission, it is possible to distribute the replica server in several star-shapes nodes.

That way the devices of any zone may be connected to a machine which centralizes the upload process to the central by using a more powerful link.

The selectivity of the clients is executed on their own server and do not at the central one.

MULTIMAS

TERREPLICA

With this mechanism, also,

is possible to keep sending

data when the central

node links will fail.

The replica server is responsible for preparing the data in order the clients may receive it.

It accepts the data sending from the clients and places them at the central. It makes the following tasks:

SUPPORTING SEVERAL DB AT THE SAME TIME

REPLICA

SERVER

• ACCEPTING CLIENTS REQUESTS.• MANAGING THE CLIENTS

SELECTIVITY.• PROCESSING THE DATA SENT BY

THE CLIENTS TO BE INSERTED INTO THE DB.

It mobilizes the different apps inside of a same Company, by using the same replica server.

WINDOWS SERVER

SUN SOLARIS

IBM AIXUNIX/ LINUX

ODBC

OLEDB

NATIVOS.NET

JDBC

SQL SERVERMYSQL

PLATFORMS

REPLICA

CLIENT

• PC: ORACLE, SQL SERVER, MySQL

• WINDOWS MOBILE: SQL SERVER MOBILE, SQLite

• BLACKBERRY: XOneDB, SQLite

• IPHONE: SQLite

• LINUX: SQLite, ORACLE

• SYMBIAN: SQLite,

• WEB: ORACLE, SQL SERVER, MySQL

That information may be

integrated with the client system, or processed from an XOne app.

THE MAIN GOAL OF THE REPLICA CLIENT IS SENDING TO THE MAIN SERVER THE DATA OR THE FILES GENERATED BY THE MOBILITY USERS.

The DB MOTORS the most used in the clients are:

INTERCONNECTION OF DB SYSTEMS.

INTEGRITY MAINTENANCE.

EXTERNAL AND INTERNAL SELECTIVITY.

SECURITY IN THE TRANSMISSIONS.

CLUSTERIZATION. LOAD BALANCING. REPLICA SERVERS IN

THE CLOUD.

REPLICA OF DOCUMENTS.

CONFLICTS RESOLUTION.

OPERATIONS REPOSITORY.

SYNCHRONISATION AMONG THE MOBILE DEVICES.

REMOTE COPIES OF DATABASES.

RECOVERY OF TERMINALS.

FUNCTIONALITI

ESREPLICA

OTHER PRESENTATIONS

SUCCESS HISTORIESINTEGRATION SYSTEMDEVICE MANAGERHYPERMEDIA APPSXONE PRESENTATIONXONE CLOUD COMPUTINGCOMMUNICATION SYSTEMLAYER OF DEVICESIP ALARMSXONE TECHNOLOGY GUIDE

CGSOFTPARQUE CIENTÍFICO Y TECNOLÓGICO DE

EXTREMADURA-CAMPUS UNIVERSITARIO.

AVDA. DE ELVAS, S/N. BADAJOZ 06071924 207371

924 248450 (fax)www.xone.es

CONTACT