2.5.1 System Introduction

Data exchange platform is a middleware of data resources integration. It provides the heterogeneous data resources data integration service like extraction, conversion, transmission and storage, and the resources are database, file system and application procedures. Through Communication System, FTP and other transmission means, the system can realize the copy of data and convenient automaticly, conveniently and efficiently. It can complete the data-based application integration.

2.5.2 Fuction Introduction

(1) Support multiple types of data as information exchange objects, such as data of relational database, XML documents, formatting text documents, ordinary files, and data of applications.

(2) Incremental data replication: offer increment replication for data from relational database, and support triggers and snapshots, users can choose system according to system conditions and needs.

(3) Flexible data processing: when requirements of form and model are inconsistent, data-processing module can transfer data flexibly. Like Adapter, data module is a software module, it can process data which has received or sent according to the special requirements of users.

(4) Safe and reliable data transmission : CA authentication, data encryption and many other ways ?ensure the security of data transmission, support of reliable data transmission ensure the reliability of data transmissions.

(5) Operation Automation: Support for the automation of data extraction, transformation, transmission, and the entire process of loading operations through the definition of data processing procedures by the way of mission definition , and the completion of data copy and the transmission of data in various network conditions . Execution and implementation of the manual tasks can be automated.

(6) Effective support for the XML: XML has become the international standard on data representation and exchange. The products provide effective support for XML, including: support for XML types of data sources, support for the XML format of data processing plug-in, as well as support for the XML data format.

(7) Supports data transmission: a complete data transmission which involve many units, may involve many servers. The transmission process is called transmission flow, which regulates the server which transfers data, and other priorities.

(8) Conflict-resolution: products provides a perfect solution for the conflict of data collection and data exchange, such as automatic field adding, and abandon of the conflict data when sending or receiving.

(9) Performance Monitoring: products provide functions of a powerful diary and performance monitoring, they can check status of the operation and running conditions of server.

2.5.3 Run Environments

Hardware: support PC servers and minicom, the memory more than 512M, hard disk more than 40G

Software: support OS as Windows、Linux、Unix

2.5.4 Typical Users

Wuhan Hongshan Government

Dagang Oilfield Drilling Company

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