Related Technologies, Database Management System Based On Xml For Persons With Disabilities

MIS (Management Information System) is important study direction in fields of System Engineer and Computer Application. XML-based MIS of handicapped database is renovation to tranditional MIS, and make MIS and WEB integrated more tightly. The researchful content of this dissertation is that Nanjing handicapped database MIS is developed object, and the technology and the case of traditional MIS is improved, and UML (Unified Modeling Language) is used to make model of system so that software engineer can comprehend and master this system. You can see the main job below:At first, my system inherited 3-tier architecture, and devided into view tier, business tier and data tier, and integrated with XML so that it behaved sufficient the virtue of 3-tier architecture. Secondly, data is decribed by XML that is advanced data description language, so data can interact among different systems. Thirdly, because the system may be instable when it transfers data through web, the business is coded by Java so that the system is robust and stable. Fourthly, the system is made model by UML, so software engineer and customer can comprehend the frame and fuction of the system. Fifthly, the system used XSL that transformed XML and JSP, and outputted HTML to view in browser, and outputted PDF and RTF documents in order to print more conveniently.