The Design And Realization Of Data Clear System Based On Hibernate

Growing with the development of information and technology, all kinds of enterprises become more and more dependent on information management. Information management is the future of enterprise management. Information system is an important part of enterprise's informationization. Big information system has lots of data. Along with information system's application, database will produce more and more waste-date. Their value became little even they have no value or they don't fit with information system's demand. Their existence will deduce information system's executing efficiency and stability. How to deal with the problem of waste-data is a complex and important job.According to the waste-data's problem, this paper design a resolve strategy based on Hibernate. This strategy hold up waste-date before they are loaded into application system by Interceptor provided by Hibernate and at last realize the aim that hide waste-date to application system. Using this strategy can resolve the waste-date problem well in enterprise information system.The strategy in this paper based on Hibernate's Interceptor, it can be used in information system which use Hibernate frame, so it has some ability of universal. This strategy allows user define hold up rule neatly according to their demand, it has high agility. Besides, this strategy has low invasive advantage, information systems which using this strategy to resolve waste-date problem don't need to modify them seriously, ensuring the information system's stability. This strategy don't directly operate information system's data, ensure data's safety. At the same time, this strategy record the information of waste-data which are held up, not only ensure data's safety largely but also help administrator to deal with waste-data.