Research on constructing distributed large database based on J2EE

Distributed multimedia database is the distributed database and multimedia database combination. Distributed mass of large distributed database multimedia database, especially in recent years in education, health, culture, tourism, government administration, commerce and other aspects of a wide range of applications. Based on the study of distributed large-scale multimedia database technology, the combination of multimedia database construction project is given the browser database - middleware file system (or hyperlink) the four architecture of the distributed multimedia database model; database for the system selection, development tools, development environment and data organization were discussed.