The Application Of Data Integration In Campus Network Build

With the development of the IT technology there are many new skills in the different period. We meet a lot of new problems when we improve our IT plan. Such as: how to let more cars running on the road and let them obey the rules, how to handle the separately information. So we must face the fact: there are many subsystems that those systems setup early, but know we should integrate them to one system and manage them together.There are many application systems have been online. For example: human resource system, education administration system, student administration system and scientific research system etc.At the same time they have many different aspects, such as: the developed language, running platform, running module and the databases.Those differences we can get from many methods, some of them adopt Microsoft develop technology, some of them used GNU think, some of them running by C/S mode and some of them are B/S mode. Especial we can see that some of the systems are supported by the busyness middleware.They are separately in the application and database layers. And they have different logical and the different rules when design the database module. As the same time we need those systems communicate in different mode. Such as: education administration system and student administration system, finance system and human resource system, education administration system and human resource system, human resource system and scientific research system.It is exactly popularization and application of information technology in the university, demand for data interchange already stronger and stronger among the system (including the same business and the different business among the system), so the construction of the information resources has been already extremely urgent.Data integrated technology can sew each application program for one to integrate. Utilizing data integrated technology to make system in campus integrated will promote university system, reach university goal and strengthen competitiveness, it is one of the development trends which the computer used at present too. Then enterprise application integrated (EAI) technology plays an important role in sharing and exchanging data to realize business function as an integrated one. XML has offered a really open, good defined middle datum form; JAVA is a non-platform procedure language. The combination of XML and JAVA technology can develop and dynamically deal with any network structure or datum of non-structure.In this paper, at first, we used public database platform project in our University as the background, introduced some technology about data integrate, data exchange, data mapping, data transmitting, data synchronism, JMS technology, XML technology, designing mode and key technology, then on this basis, provide an overall frame based on integrated system of datum of XML, describe function of every component of the whole frame and whole data procedure. Proposed relation-target method to realize the mapping ruling of XML file and relation database, the method of conversion data transmitting, and provide the design of the key package in the frame and realized technology, then through describing the systematic application scene, explained the characteristic and advantage of this system, finally explained how to utilize this integrated prototype of data with application in the construction aspect of digitized campus in the education.