Research On Technology Of Information Integration At Enterprise Information Portal

With the development of the technology of computer software, the more and more software systems are used by enterprise, such as ERP system, OA system, MIS system and CRM etc. Although these systems used in various fields and manage different objects, there are many intercross and repeated information and data in same enterprise. Because these systems have no connection with each other and worked as"information island", they have no expedite and shared information communication. Thus cause many difficult and troubles when people who work at different departments communication with each other. We treat enterprise information at a different view point, make the new information and original resources running at the brand new information integrated and shared platform.This paper is composed of eight chapters. The first one describes the purpose and signification of this paper. The information portal and it's integrate construction, content administration and EAI integrate characteristic are discussed in second chapter. The original, concept, catalogs, structure, character, function and other common production are also analysis and discussed in this chapter. The technology of non-structured data information system integration platform of content administration is described in detail in third chapter. The theory of portal technology platform, which include function structure, physical model, logical model, data model, work flow and integrated API of content administration are emphasized in third chapter. The technical theory and implementation approach of realize structured information system using the technology of combine EAI technique and data adapter technique are described in fourth chapter. The popular message queue integration technology and work principle are also discussed, which are the author's information summarize during his project practice. Through constructing an instance, the IBM portal production and integrated technology production are discussed in fifth chapter. The sixth chapter is the conclusion and prospect of portal technology at integration aspect. The seventh chapter is the list of reference and technology document of this paper. The last one is the thanks part.