Study Of The Database Gateway Based On XML

The data frame saved in the computer system and database are incompatible and the main problem that the developer needs to solve is how to exchange data by Internet. The share and exchange of data is key to realize the e-business. The realization of data exchange has an important role in the e-business researching field. Now many enterprises adapt different relationship database systems and formulate own standard. All these made it hard to share and exchange the relative data and hard to realize the commerce which uses no paper. How to solve such proplems has becomed an orientation for many people to research.The first part of the thesis introduces the meaning of gateway of database; the second part is main about the meaning of middlecomponent and XML component in e-business; the third part introduces the standards of XML and summarize present conditions; The fourth part is about the modle of database gateway based on XML and the fifth part introduces the test to the modle of database gateway; The last part is the conclusion and the prospects of the thesi s.