Data Communion In Machine Enterprise On Oracle

In allusion to the lagging actuality of information technology of machine enterprise in our country at present, this paper constructs a system which is adapt to the status in China by new techniques, new interfaces and new ideas based on data management in enterprise.At first, this paper analyses ERP that is the existing data management system, indicates the supply chain management that is the management and core ideas in ERP, discusses the management method which evolved from produce data and based on the supply chain management in enterprise in this system. As for the intercommunion in enterprise, this paper founds the graphics object based on the needs of data management in order to resolve the problem of a link between the drawings and database by the technique of AutoCAD. Then this paper designs the Client/Server/Server frame which suit to this system, and uses the Oracle8i Database as the background database, Oracle9i Application Server as the Application Server on mesosphere. In addition, this system achieves the connection between database and application server by JDBC, makes Java Server Page as the exploitive tool. In this way, this paper establishes an experimentation e-business system that realizes intercommunion of the produce data in machine enterprise. This system is a data organic former based on Web, which it is very easy to manipulating. The user on client server can call the data on center database server through page layout of HTML that is placed on the browser, which realizes the work of producing, inserting, querying, update and deleting.But as for the communion between enterprises, this paper sets up a business-to-business that uses HTTP as the data transport protocols and XML as the data exchange format. This system carries out the data communion between enterprises based on Web Service and UDDI. This interface adapts to datacommunion on WAN between different circumstances. In addition, this papermakes an instance study of machine enterprise.This paper applies e-business to data communion of machine enterprise, and makes an embedded study for the data communion between/in enterprises. The momentary achievement that this paper acquires counts for little on information technology of machine enterprise in our country.