Research And Implementation, Based On Dynamic Data Center Of The Figure The Home

With the software and Internet technology development, government information construction is speeding up, every line of business, based on business characters, invests information engineering, so the business systems of internal government is becoming perfect, but a internal business system how to exchange data with another system and external system is a new problem of government information constructiono For this reason, the development of business data center forms it's data standard, and realizes data exchange and data share, it is key of solving problem.This article based on deep analysis on civil administration brings up the whole architecture of construction Dynamic Data Center (DDC). According to the concept of DDC, the article addresses the components and functions of DDC, the mechanism of data exchange and share, data organization, metadata management, data management and data storage,. At the same time, the article , with the pooular technology such as J2EE, JMS, SOAP and XML, completes an integer mechanism design and function design of Dynamic Data Center.Meanwhile in basis on the circulation mechanism of DDC and various technology, the article announces DDC design thoughts and defines the two stage data platform design requirements of a province (city) and an area (county). The article realizes the functions of every subsystems, the way of data share, update procedures and access data, the theory of data exchange transmission and routing. The article solves the core security problems of DDC, realizes the data interfaces of DDC with another business system and data center, announces the routine circulation management of DDC . At last, according to the classification characters of civil administration, the article combs out and accomplishes the standard of civil administration data exchange and share.