An enterprise flexible object-relational mapping framework based on metadata and property-seperation storage

Object-relational mapping plays an important role especially when we deal with large enterprise applications that have to be open and easy to maintain. In this paper, an enterprise flexible object-relational mapping strategy which involves metadata is raised according to the characteristics of data items. Then, the hierarchy of the framework is detailed, and the realization of framework modules is given using the mapping strategy. The framework would greatly facilitate the rapid development of enterprise application in modeling and data operation. The reference framework has features of self-adaptivity, flexibility, scalability, reusability. Using this framework can meet the diversity of user demands without modify the constructure of application.