Design And Implementation Of Taxation Analysis System

Taxation is the main source of state’s finance, also is the country’s economic lifeline, so there is an important role for standard taxation order on national economic and social development. The taxation analysis is an important part of the taxation management, information construction of the taxation analysis need a large number of basic data to analyze the declaration of taxpayers, determine the taxation revenue situation and find issues in taxation management. In recent years, collection and transaction systems across the country have accumulated a great quantity of basic data in the operation, this is the necessary condition for information construction of the taxation analysis, how to effectively gather and unify the data from data centralization and foundation data of the outside system, to establish a stable, efficient, accurate and secure taxation analysis system has become the important issue in information construction of our country’s current taxation system. In order to standardize and improve the taxation information construction of Hubei province, the local taxation bureau of Hubei province put forward the demand of building progressive taxation analysis system, after completing the construction of the collection and management system under the province’s data concentration.This thesis mainly introduces the development of taxation analysis system, which is based on DW (Data warehouse) technology, with deployment of B/S architectures, developing the code with eclipse in java programming language, using Sybase database server. The system has achieved various kinds of query function and analysis function of taxation revenue data according to different dimensions which required by customers. It primly solves the existing problems in information construction of the taxation analysis, enhance the quality of taxation management, and improve the information construction of taxation system. The actual operation of the system proved that the system has feasible design, stable operation, accurate data and good scalability.In this thesis, firstly, the project’s background, purpose and contents are mentioned. And the structure of the paper is given. Then, the key technologies used in the system are introduced briefly. In the part of system analysis, the system’s general goals and principles are described. And system’s outline demands, specific demands and performance demands are given. In the part of system design, the overall design and technique design plan are proposed and then the database design is introduced with typical E-R diagram and some database tables, and the ETL, data segmentation design are given at last. In the part of system implementation, first of all, the overall design of the system implementation is introduced, and then the detailed implementations of system’s main functional modules are described. System test is introduced from the functional testing and the performance testing. At last, the works in this thesis are summarized and the further steps are prospected.