Study on database-structure-independent database backup storage
Fei Shen · Jisuanji gongcheng yu sheji · 2011
Due to database backup largely depended on the structure of source database in traditional database backup and recovery system,the resource of backup center is extremely wasted.According to the problem,a database backup storage method is presented.Through encapsulating data and multilevel index,the method implements the separation of logic structure of data and specific physical storage.The method supports different kinds of database backup data share a storage space.The experiment proved that the method not only implements different kinds of database share storage,but also improve the efficiency of system resources.