A Study Of The Application Of OA Information Integration In Telecom Department

This paper studies on the development using and relevant technique of telecom colligation operation OAS. Its engineering background is a practical colligation operation OAS which is explored for Heilongjiang local city telecom filiale. Each local telecom filiale all have built the LAN mutual system which overlays the whole company and its each underling units, and through making great efforts to construct for many years, there are some management information application sub-system such as counting, net-managing, financing, person-managing, planning and Stat., business, public telephone and so on. But with the quickly changing which from enterprise management mechanism to market economy, see from the whole enterprise, the old enterprise MIS application has been gradually difficult to meet the information demand which increasing daily. So LAN system based on enterprise, who fully utilizes original information resource, and adopts internet technique, based on TCP/IP to implement net communication, cored by Web technic application, and enlarges the scope of enterprise information application, and constitutes unite and convenient information exchanging platform, has been the necessary selection in the course of enterprise informationlizing.Accessing operation to the each exist operation system database in the system, from the pint of view of assuring the exist system's reliable on designing, mainly according to assure original using database's completement and charge balance. The database gateway as operation data accessing layer offers the entirely lucid data integration among different database management system in the whole enterprise, and implements the lucid accessing between database and database saving place of different SQL language and different manufacturer, and strengthens the operation rule of the whole bureau. At the same time, the offered aptitudly distributing optimizing device can produce the most excellent distributing accessing plan by using Stat. Data.The researching of colligation operation OAS in this paper has been applied successfully and gained well application effect, and greatly increased management level and official efficiency inside the enterprise. It has broadly engineering application foreground.