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2004 , the author worked in the development and application of Yunnan Province Local Taxation Bureau organization based on C / S structure to the Social Insurance System , to some extent, reduce the workload and improve the efficiency of the collection of the fee, shall facilitate the payers . However, due to a distributed data structure , resulting in data consistency and integrity is difficult to get a better guarantee , resulting in more complicated statistics , etc. , likely to cause errors. In response to these problems , the paper 's authors are responsible for data centralization system in Yunnan rent collection of social insurance -related business needs careful analysis and feasibility studies, particularly those based on provincial data centralized architecture model of social insurance under the business requirements analysis and system design proposed overall system based on J2EE architecture , design and development of Yunnan rent data centralization system architecture to the Social Insurance system . Study include : 1 , completed the business summary and detailed system requirements analysis , the use of business process diagrams , use case diagrams and other tools to express business processes and functional requirements, and the system 's core data were analyzed, the system main data structure . 2 , completed the registration of approved sub-systems including social insurance , reporting collection subsystem, Accounting subsystem, subsystems report query function modules such as inventory system design, system architecture is given , related hardware and software platform selection , refinement function, timing diagrams , class diagrams and other tools to express the system . 3, system implementation and project management, and other related issues were studied, given function , database implementation of the relevant considerations, coding standards for a more detailed provisions. Paper system has been studied in the province tax departments on-line operation , the first in China to achieve a collection of social insurance and tax services business synergies handled by the provincial bureau collection of social insurance system network unified platform solution and fiscal labor and Social Security , bank and other departments computer networking , solves the data cross , data consistency and integrity issues.
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