问题:
You issue the following command on the RMAN prompt.
RMAN> REPORT NEED BACKUP DAYS = 5 DATABASE;
Which statement is true about executing this command?()
A . It will display a list of files that need incremental backup.
B . It will display a list of files that need backup after five days.
C . It will display a list of files that were backed up in the last five days.
D . It will display a list of files that have not been backed up in the last five days.
E . It will apply the current retention policy to determine the files that need to be backed up.
You issue the following command on the RMAN prompt.
RMAN> REPORT NEED BACKUP DAYS = 5 DATABASE;
Which statement is true about executing this command?()
● 参考解析
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