Study ORACLE database backup and restore based on the RMAN technique
Cao Mei-qin · Journal of Anhui University · 2007
This text introduces the realization of the function characteristic and the process of the ORACLE database backup and restoration by adopting RMAN,inquires into the RMAN backup restoration mechanism,describes the work mode of the differential incremental backups and cumulative incremental backups,provides backup/restoration of common script.Set down RMAN backup and resume policy in reason,it can improve the validity of backup and resume,optimize the capability of the database.