Website Data Storage Management during Data Lifecycle Taking into account of Time Effect

The data lifecycle means the process from data's advent to its disappearance; the data management runs through the whole data lifecycle. Data management aims at providing the data which are complete, accurate and conducts time effect for users' data retrieval. At each stage of data's life cycle, different demands exist upon data management, among which data store management is the most important. There are several different strategies and models in store management and to choose the best scheme for it is also fundamental. In fact, it is always hoped that the recent, latest data would be stored in the most accessible device. From the perspective of how the administrator provides effective data for users' retrieval, this thesis discusses about the store management based on data time effect within data's life cycle. The main point, however, is to find out a feasible way on a website towards how to divide the data upon its time effect, what kind of store strategies should be adopted due to the division and finally some suggestions and solution would be proposed.