| This thesis focuses on the development of TianJin Telecom Const. Consultation MIS.Studied and compared the two computing modes: Client/Server (C/S) computing andBrowse/Server (B/S) computing. The two modes were also discussed from the point ofview of implementation based on TianJin Telecom Const. Consultation MIS. The mainworks are as follows.Firstly, the structures and characteristics of C/S computing mode were introduced.Based on comparison between the two popular computing modes, the author analyzed theadvantage of B/S computing mode, also analyzed business process of Const. Consultationand some problems about TianJin Telecom Const. Consultation. Finally, the authorpresented the system framework to implement TianJin Telecom Const. Consultation MISbased on B/S mode.Secondly, the design of database is based on the theory of relational database system.The ways of maintaining integrality of database and using transaction in multiple tableaccess to guarantee the consistency and recoverability of database are discussed in thethesis. SQL statements are generated dynamically to provide user with more flexible andeffective combined query and indefinite query. Some ways to improve maintainability andflexibility of the system are also discussed.Thirdly, introduce detail schema to implement TianJin Telecom Const. ConsultationMIS based on B/S mode. Summarize some innovations of TianJin Telecom Const.Consultation MIS.Fourthly, introduce pivotal techniques to the MIS based on B/S mode, includingaccessing database by web, POI project, and WebDav protocol and slide project.Finally, the author summarizes the implementation of TianJin Telecom Const.Consultation MIS. We had recommended some experience on the development oflarge-scale management information system. |
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