Enterprises' Information Integration And Its Application Based On XML And Web Service

After entering the information time, the cooperation way of enterprise change greatly, one important way is "the supply chain cooperation". In a supply chain possibly involves to quite many enterprises, therefore, "the supply chain cooperation" success or not is decided by how process information. In the past, the enterprise carried on the exchange through the traditional way, could cause the information the detention, plate out of true, affected the enterprise the competitive ability. At present, the enterprise already realized "the supply chain cooperation" importance, good "the supply chain cooperation" may let the participation enterprise obtain benefits. In the "the supply chain cooperation" way must avoid "the information isolated island" phenomenon, "the information isolated island" is, lacking the information communication, lacking the information integration the method and themethod, causes some enterprise the information to form an isolated entity in the supply chain cooperation enterprise. Therefore, the research and discussion "the supply chain cooperation" the way effective pattern has the important theory significance and the actual value. Therefore, this article has designed based on XML/Web Service enterprise the information integration frame, using for to realize the enterprise information alternately with resources sharing, enhancing the enterprise to the market which unceasingly changes to make the rapid reaction the ability.Because enterprise's service information is varied, simultaneously enterprise multi-databases system, in logarithm according to visit and inquiry, as well as information processing in data performance and so on can meet very many questions, therefore, this article produces "the supply chain cooperation" the pattern research mainly center on the following question to launch:1. Different distributed enterprises want to achieve information prompt sharing, must solve the long-distance correspondence problem. In order to solve this problem, proposed in the second chapter in the information integration frame uses Web Service with the platformneutrality, with the development kit, the program language has nothing to do with operationally, mutually better and so on to realize the enterprise the long-distance correspondence.2. In the enterprise complex service information diverse foundation, solves the information modelling problem. In view of this question, has studied the information modelling method in the third chapter, uses the object-oriented modelling method and carries on the unified modelling using UML to the information.3. Under the supply chain environment, the enterprise information performance diversed, the enterprise want to carry on the data exchange, must solve the data performance way problem. Regarding this question, we have studied the information integration standard in the third chapter, has established the principle which the XML documents model follows, has realized the data performance way - XML documents model which the enterprise unifies.4. Enterprises local systems receive the cooperative enterprisethe XML documents data, must save the XML data transformation to the local database, preparing the local system use. Therefore, this article has analyzed each kind of XML pattern and the relational pattern in the fourth chapter mutually maps the method the good and bad points, proposed one kind carries on the XML pattern and the relational pattern interconversion based on the table mapping method.5. We study and design "the supply chain cooperation" a pattern concrete application the fifth chapter, this application has realized the enterprise information synchronization, eliminated "the information isolated island".