标签：iss retention com round miss logs for ada mis
What does the output on this report indicate?
RMAN> report need backup;
RMAN retention policy will be applied to the command
RMAN retention policy is set to redundancy 1
Report of files with less than 1 redundant backups
File #bkps Name
5 0 C:\ORACLE\ORADATA\ORCL\MY_DATA_01.DBF
A. The my_data_01.dbf datafile is corrupted and needs to be restored.
B. The my_data_01.dbf datafile has not yet been backed up. This report does not imply that the data in the datafile can not be recovered.
C. The my_data_01.dbf datafile has not yet been backed up. This report implies that the data in the datafile can not be recovered.
D. The my_data_01.dbf datafile no longer meets the retention criteria for backups.
E. Datafile 5 is missing.
The #bkps columns shows zero,which indicates that the datafile has not been backed up.The datafile may yet still be recoverable as long as the archived redo logs are available.
标签：iss retention com round miss logs for ada mis
原文地址：http://www.cnblogs.com/Babylon/p/7815897.html
